URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1209 AM EDT Fri Jun 19 2026
ANZ250-190800-
/O.EXB.KBOX.SC.Y.0067.000000T0000Z-260619T0800Z/
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1209 AM EDT Fri Jun 19 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT EARLY THIS
MORNING...
* WHAT...Southwest winds around 15 kt and seas 3 to 5 feet.
* WHERE...Coastal waters east of Ipswich Bay and the Stellwagen
Bank National Marine Sanctuary.
* WHEN...Until 4 AM EDT early this morning.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1209 AM EDT Fri Jun 19 2026
ANZ255-256-191715-
/O.EXT.KBOX.SC.Y.0067.000000T0000Z-260621T0500Z/
Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island-
1209 AM EDT Fri Jun 19 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EDT SUNDAY...
* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas
5 to 8 feet.
* WHERE...Coastal Waters extending out to 25 NM South of Marthas
Vineyard and Nantucket and Coastal Waters from Montauk NY to
Marthas Vineyard extending out to 20 NM South of Block Island.
* WHEN...Until 1 AM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1209 AM EDT Fri Jun 19 2026
ANZ254-191715-
/O.EXT.KBOX.SC.Y.0067.000000T0000Z-260621T0500Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM-
1209 AM EDT Fri Jun 19 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EDT SUNDAY...
* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas
4 to 7 feet.
* WHERE...Coastal waters from Provincetown MA to Chatham MA to
Nantucket MA out 20 NM.
* WHEN...Until 1 AM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
1209 AM EDT Fri Jun 19 2026
ANZ235-237-191715-
/O.EXT.KBOX.SC.Y.0067.000000T0000Z-260620T0800Z/
Rhode Island Sound-Block Island Sound-
1209 AM EDT Fri Jun 19 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT SATURDAY...
* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas
4 to 7 feet.
* WHERE...Rhode Island Sound and Block Island Sound.
* WHEN...Until 4 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Coastal Waters Forecast for Southeast Alaska...UPDATED
National Weather Service Juneau AK
744 PM AKDT Thu Jun 18 2026
Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.
PKZ641-192145-
Dixon Entrance to Cape Decision out to 15 NM-
744 PM AKDT Thu Jun 18 2026
UPDATED
...SMALL CRAFT ADVISORY FRIDAY...
.REST OF TONIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 25 kt. Seas 8 ft.
.FRI NIGHT...NW wind 25 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SAT NIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.MON...W wind 15 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 4 ft.
$$
Coastal Waters Forecast for Southeast Alaska...UPDATED
National Weather Service Juneau AK
744 PM AKDT Thu Jun 18 2026
Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.
PKZ661-192145-
Dixon Entrance to Cape Decision from 15 to 90 NM-
744 PM AKDT Thu Jun 18 2026
UPDATED
...SMALL CRAFT ADVISORY FRIDAY...
.REST OF TONIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 25 kt. Seas 8 ft.
.FRI NIGHT...NW wind 25 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SAT NIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.MON...W wind 10 kt. Seas 5 ft.
.TUE...W wind 15 kt. Seas 5 ft.
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Thu Jun 18 2026
PZZ530-191545-
/O.EXP.KMTR.SC.Y.0069.000000T0000Z-260619T0400Z/
/O.CON.KMTR.SC.Y.0070.260619T2200Z-260620T0400Z/
San Pablo Bay, Suisun Bay, the West Delta and the San Francisco
Bay north of the Bay Bridge-
838 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT
FRIDAY...
* WHAT...Southwest winds 15 to 20 kt with gusts to 25 knots and
choppy waters expected.
* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San
Francisco Bay north of the Bay Bridge.
* WHEN...For the first Small Craft Advisory, now until 9 PM PDT
this evening. For the second Small Craft Advisory, from 3 PM
to 9 PM PDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Thu Jun 18 2026
PZZ531-191545-
/O.EXP.KMTR.SC.Y.0069.000000T0000Z-260619T0400Z/
/O.CON.KMTR.SC.Y.0070.260619T2200Z-260620T0400Z/
San Francisco Bay South of the Bay Bridge-
838 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT
FRIDAY...
* WHAT...Southwest winds 15 to 25 knots with gusts to 25 knots and
a moderate chop expected.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...For the first Small Craft Advisory, now until 9 PM PDT
this evening. For the second Small Craft Advisory, from 3 PM
to 9 PM PDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Thu Jun 18 2026
PZZ535-191545-
/O.EXP.KMTR.SC.Y.0069.000000T0000Z-260619T0400Z/
/O.CON.KMTR.SC.Y.0070.260619T2200Z-260620T0400Z/
Monterey Bay-
838 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT
FRIDAY...
* WHAT...West winds around 15 knots with frequent gusts of 20 to
25 knots and a moderate chop expected.
* WHERE...Monterey Bay.
* WHEN...For the first Small Craft Advisory, now until 9 PM PDT
this evening. For the second Small Craft Advisory, from 3 PM
to 9 PM PDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/sanfrancisco
URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
837 PM PDT Thu Jun 18 2026
PZZ170-173-176-191145-
/O.CON.KSEW.SC.Y.0079.000000T0000Z-260620T1200Z/
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
837 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
SATURDAY...
* WHAT...Northwest winds 20 to 25 kt and seas 7 to 12 ft.
* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater
10 to 60 nm.
* WHEN...Until 5 AM PDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/seattle
URGENT - MARINE WEATHER MESSAGE
National Weather Service New York NY
1102 PM EDT Thu Jun 18 2026
ANZ350-353-355-191000-
/O.CON.KOKX.SC.Y.0070.000000T0000Z-260620T0600Z/
Moriches Inlet NY to Montauk Point NY out 20 NM-
Fire Island Inlet NY to Moriches Inlet NY out 20 NM-
Sandy Hook NJ to Fire Island Inlet NY out 20 NM-
1102 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
SATURDAY...
* WHAT...West winds 10 to 20 kt with gusts up to 25 kt and seas
4 to 7 feet.
* WHERE...Sandy Hook NJ to Montauk Point NY out 20 nm.
* WHEN...Until 2 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more details, see the Coastal Waters Forecast from
National Weather Service New York NY, or visit
https://www.weather.gov/okx/marine
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
932 PM CDT Thu Jun 18 2026
GMZ529-531>536-541-543-551-553-554-557-570-572-575-577-191100-
/O.CON.KLIX.SC.Y.0025.000000T0000Z-260619T1100Z/
Lake Maurepas-Lake Pontchartrain-Mississippi Sound-
Lake Salvador and Lake Cataouatche-Lake Borgne-Breton Sound-
Chandeleur Sound-Terrebonne Bay-Barataria Bay-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River
LA out 20 nm-
Coastal Waters from Southwest Pass of the Mississippi River to
Port Fourchon LA out 20 nm-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM-
932 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CDT FRIDAY...
* WHAT...South winds 20 to 25 kt with gusts up to 30 kt and seas
6 to 9 ft.
* WHERE...All of the tidal lakes, sounds, and open Gulf waters.
* WHEN...Until 6 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
958 PM EDT Thu Jun 18 2026
LOZ042-191000-
/O.CON.KBUF.SC.Y.0054.000000T0000Z-260620T1200Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
958 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
SATURDAY...
* WHAT...West winds 15 to 25 knots and waves 5 to 8 feet.
* WHERE...The nearshore waters of Lake Ontario from the Niagara
River to Hamlin Beach.
* WHEN...Until 8 AM EDT Saturday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
958 PM EDT Thu Jun 18 2026
LOZ043-044-191000-
/O.CON.KBUF.SC.Y.0054.000000T0000Z-260621T0600Z/
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
958 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT SUNDAY...
* WHAT...West winds to 30 knots and waves 9 to 12 feet.
* WHERE...The nearshore waters of Lake Ontario from Hamlin Beach
to Mexico Bay.
* WHEN...Until 2 AM EDT Sunday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
958 PM EDT Thu Jun 18 2026
LEZ040-041-190600-
/O.CON.KBUF.SC.Y.0054.000000T0000Z-260619T0600Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
958 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY...
* WHAT...West winds 15 to 20 knots and waves 3 to 6 feet.
* WHERE...The nearshore waters of Lake Erie from Ripley to
Buffalo.
* WHEN...Until 2 AM EDT Friday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
958 PM EDT Thu Jun 18 2026
LOZ045-191000-
/O.CON.KBUF.SC.Y.0054.000000T0000Z-260621T0600Z/
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
958 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT SUNDAY...
* WHAT...West winds to 30 knots and waves 8 to 11 feet.
* WHERE...The nearshore waters of Lake Ontario from Mexico Bay
to the Saint Lawrence River.
* WHEN...Until 2 AM EDT Sunday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Wakefield VA
950 PM EDT Thu Jun 18 2026
ANZ650-652-654-191000-
/O.CON.KAKQ.SC.Y.0075.000000T0000Z-260619T1100Z/
Coastal waters from Fenwick Island DE to Chincoteague VA out
20 NM-
Coastal waters from Chincoteague to Parramore Island VA out 20 NM-
Coastal waters from Parramore Island to Cape Charles Light VA out
20 NM-
950 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT FRIDAY...
* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt and
seas 3 to 5 ft.
* WHERE...Coastal waters from Fenwick Island DE to Chincoteague
VA out 20 NM, Coastal waters from Chincoteague to Parramore
Island VA out 20 NM and Coastal waters from Parramore Island
to Cape Charles Light VA out 20 NM.
* WHEN...Until 7 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Wakefield VA
950 PM EDT Thu Jun 18 2026
ANZ656-658-191000-
/O.CON.KAKQ.SC.Y.0075.000000T0000Z-260619T1100Z/
Coastal Waters from Cape Charles Light to Virginia-
North Carolina border out 20 NM-
Coastal waters from NC VA border to Currituck Beach Light NC out
20 NM-
950 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT FRIDAY...
* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt and
seas 3 to 5 ft.
* WHERE...Coastal Waters from Cape Charles Light to Virginia-
North Carolina border out 20 NM and Coastal waters from NC VA
border to Currituck Beach Light NC out 20 NM.
* WHEN...Until 7 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Caribou ME
933 PM EDT Thu Jun 18 2026
ANZ050-052-190900-
/O.CON.KCAR.SC.Y.0058.000000T0000Z-260619T1200Z/
Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM-
Intra Coastal Waters from Schoodic Point, ME to Stonington, ME-
933 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
seas 6 to 9 ft.
* WHERE...Coastal Waters from Eastport, ME to Schoodic Point, ME
out 25 NM and Intra Coastal Waters from Schoodic Point, ME to
Stonington, ME.
* WHEN...Until 8 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Caribou ME
933 PM EDT Thu Jun 18 2026
ANZ051-190900-
/O.CAN.KCAR.GL.W.0020.000000T0000Z-260619T0200Z/
/O.EXA.KCAR.SC.Y.0058.000000T0000Z-260619T1200Z/
Coastal Waters from Schoodic Point, ME to Stonington, ME out
25 NM-
933 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT FRIDAY...
...GALE WARNING IS CANCELLED...
* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and
seas 6 to 9 ft.
* WHERE...Coastal Waters from Schoodic Point, ME to Stonington,
ME out 25 NM.
* WHEN...Until 8 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
837 PM EDT Thu Jun 18 2026
ANZ154-191445-
/O.EXB.KGYX.SC.Y.0064.000000T0000Z-260619T1600Z/
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
837 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT FRIDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
seas 4 to 7 ft.
* WHERE...Coastal Waters from Cape Elizabeth, ME to Merrimack
River, MA out 25 NM.
* WHEN...Until noon EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
837 PM EDT Thu Jun 18 2026
ANZ151-191445-
/O.EXT.KGYX.SC.Y.0064.000000T0000Z-260619T1600Z/
Penobscot Bay-
837 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON EDT FRIDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
seas 2 to 5 ft.
* WHERE...Penobscot Bay.
* WHEN...Until noon EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
837 PM EDT Thu Jun 18 2026
ANZ150-152-191445-
/O.EXB.KGYX.SC.Y.0064.000000T0000Z-260620T0000Z/
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out
25 NM-
837 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT FRIDAY...
* WHAT...Southwest winds 15 to 20 kt with gusts up to 30 kt and
seas 6 to 9 ft.
* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME
out 25 NM and Coastal Waters from Port Clyde, ME to Cape
Elizabeth, ME out 25 NM.
* WHEN...Until 8 PM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
810 PM EDT Thu Jun 18 2026
AMZ450-470-191500-
/O.NEW.KJAX.SC.Y.0030.260619T0600Z-260619T1500Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
810 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 11 AM EDT FRIDAY...
* WHAT...Southwest winds around 20 kt with gusts up to 30 kt
expected.
* WHERE...All Southeast Georgia coastal waters from Altamaha
Sound GA to Fernandina Beach FL out to 60 NM.
* WHEN...From 2 AM to 11 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Cleveland OH
759 PM EDT Thu Jun 18 2026
LEZ145>149-190600-
/O.CON.KCLE.SC.Y.0029.000000T0000Z-260619T0600Z/
Vermilion to Avon Point OH-Avon Point to Willowick OH-
Willowick to Geneva-on-the Lake OH-Geneva-on-the-
Lake to Conneaut OH-Conneaut OH to Ripley NY-
759 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY...
* WHAT...West winds 15 to 25 knots and waves 5 to 8 feet.
* WHERE...The nearshore waters of Lake Erie from Vermilion OH to
Ripley NY.
* WHEN...Until 2 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more information from the National Weather Service visit
http://www.weather.gov/cle
URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
751 PM EDT Thu Jun 18 2026
ANZ532>534-537-539>543-190500-
/O.CAN.KLWX.SC.Y.0106.000000T0000Z-260619T0400Z/
/O.NEW.KLWX.SC.Y.0107.260619T0000Z-260619T0500Z/
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
751 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT FRIDAY...
* WHAT...Southwest winds 10 to 15 kt with gusts up to 20 kt
expected.
* WHERE...Chesapeake Bay from Sandy Point MD to Smith Point VA,
Tidal Potomac from Cobb Island MD to Smith Point VA, Chester
River to Queenstown MD, Eastern Bay, Choptank River to
Cambridge MD and the Little Choptank River, Patuxent River to
Broomes Island MD, and Tangier Sound and the inland waters
surrounding Bloodsworth Island.
* WHEN...Until 1 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
CJL
URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
751 PM EDT Thu Jun 18 2026
ANZ530-531-538-190500-
/O.CAN.KLWX.GL.W.0012.000000T0000Z-260619T0000Z/
/O.NEW.KLWX.SC.Y.0107.260619T0000Z-260619T0500Z/
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Patapsco River including Baltimore Harbor-
751 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT FRIDAY...
...GALE WARNING IS CANCELLED...
* WHAT...West winds 10 to 15 kt with gusts up to 25 kt expected.
* WHERE...Chesapeake Bay north of Sandy Point MD, and Patapsco
River including Baltimore Harbor.
* WHEN...Until 1 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
348 PM AKDT Thu Jun 18 2026
Arctic Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ811-191400-
Cape Thompson to Cape Beaufort out to 15 NM-
348 PM AKDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT FRIDAY AFTERNOON...
.TONIGHT...S winds 15 kt. Seas 3 ft. Fog.
.FRI...S winds 25 kt. Seas 4 ft. Fog.
.FRI NIGHT...S winds 25 kt. Seas 5 ft. Fog.
.SAT...S winds 20 kt. Seas 5 ft.
.SAT NIGHT...N winds 10 kt. Seas 2 ft.
.SUN...N winds 10 kt. Seas 1 foot.
.SUN NIGHT...NW winds 10 kt. Seas calm.
.MON...S winds 5 kt. Seas 1 foot.
.TUE...S winds 15 kt. Seas 3 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Thu Jun 18 2026
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ784-191215-
Adak to Kiska Bering Side-
334 PM AKDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY THROUGH FRIDAY...
.TONIGHT...SE wind 25 kt. Seas 7 ft. Areas of dense fog.
.FRI...SE wind 25 kt. Seas 7 ft. Areas of dense fog.
.FRI NIGHT...SE wind 20 kt. Seas 6 ft. Areas of dense fog.
.SAT...SE wind 20 kt. Seas 5 ft.
.SAT NIGHT...SE wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...E wind 30 kt. Seas 10 ft.
.TUE...SE wind 20 kt. Seas 8 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Thu Jun 18 2026
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ786-191215-
Kiska to Attu Bering Side-
334 PM AKDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...
.TONIGHT...E wind 30 kt. Seas 12 ft.
.FRI...E wind 25 kt. Seas 11 ft.
.FRI NIGHT...E wind 25 kt. Seas 9 ft.
.SAT AND SAT NIGHT...E wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...E wind 30 kt. Seas 12 ft.
.TUE...E wind 25 kt. Seas 11 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Thu Jun 18 2026
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ787-191215-
Kiska to Attu Pacific Side-
334 PM AKDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...
.TONIGHT...E wind 30 kt. Seas 15 ft. Rain.
.FRI...SE wind 25 kt. Seas 12 ft. Rain.
.FRI NIGHT...SE wind 25 kt. Seas 9 ft.
.SAT AND SAT NIGHT...E wind 25 kt. Seas 8 ft.
.SUN THROUGH MON...SE wind 30 kt. Seas 12 ft.
.TUE...SE wind 20 kt. Seas 9 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
334 PM AKDT Thu Jun 18 2026
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ785-191215-
Adak to Kiska Pacific Side-
334 PM AKDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...
.TONIGHT...SE wind 30 kt. Seas 11 ft. Areas of dense fog.
.FRI...SE wind 25 kt. Seas 11 ft. Areas of dense fog.
.FRI NIGHT...SE wind 25 kt. Seas 9 ft. Areas of dense fog.
.SAT AND SAT NIGHT...SE wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...SE wind 30 kt. Seas 12 ft.
.TUE...SE wind 20 kt. Seas 10 ft.
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
731 PM EDT Thu Jun 18 2026
AMZ364-190745-
/O.CON.KCHS.SC.Y.0038.260619T0600Z-260619T2100Z/
Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm,
including Grays Reef National Marine Sanctuary-
731 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 5 PM EDT
FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
seas 3 to 5 ft expected.
* WHERE...Savannah to Altamaha Sound out 20 NM.
* WHEN...From 2 AM to 5 PM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
731 PM EDT Thu Jun 18 2026
AMZ384-190745-
/O.CON.KCHS.SC.Y.0038.260619T0600Z-260620T0000Z/
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
731 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
seas 3 to 6 ft expected.
* WHERE...Savannah to Altamaha Sound from 20 to 60 NM.
* WHEN...From 2 AM to 8 PM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
731 PM EDT Thu Jun 18 2026
AMZ340-190745-
/O.CON.KCHS.SC.Y.0038.260619T0400Z-260619T2000Z/
Charleston Harbor-
731 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 4 PM EDT FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt
expected.
* WHERE...Charleston Harbor.
* WHEN...From midnight tonight to 4 PM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
731 PM EDT Thu Jun 18 2026
AMZ362-190745-
/O.CON.KCHS.SC.Y.0038.260619T0000Z-260619T1000Z/
/O.CON.KCHS.GL.W.0010.260619T1000Z-260619T2000Z/
Coastal waters from Edisto Beach SC to Savannah GA out 20 NM-
731 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 4 PM EDT FRIDAY...
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
kt with gusts up to 30 kt and seas 3 to 5 ft expected. For the
Gale Warning, southwest winds 20 to 30 kt with gusts up to 35
kt and seas 4 to 6 ft expected.
* WHERE...Edisto Beach to Savannah out 20 NM.
* WHEN...For the Small Craft Advisory, until 6 AM EDT Friday.
For the Gale Warning, from 6 AM to 4 PM EDT Friday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
731 PM EDT Thu Jun 18 2026
AMZ360-190745-
/O.CON.KCHS.SC.Y.0038.000000T0000Z-260619T1000Z/
/O.CON.KCHS.GL.W.0010.260619T1000Z-260619T2000Z/
Coastal waters from South Santee River to Edisto Beach SC out
20 NM-
731 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 4 PM EDT FRIDAY...
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
kt with gusts up to 30 kt and seas 3 to 6 ft. For the Gale
Warning, southwest winds 20 to 30 kt with gusts up to 40 kt
and seas 5 to 8 ft expected.
* WHERE...South Santee River to Edisto Beach out 20 NM.
* WHEN...For the Small Craft Advisory, until 6 AM EDT Friday.
For the Gale Warning, from 6 AM to 4 PM EDT Friday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Wilmington NC
723 PM EDT Thu Jun 18 2026
AMZ250-252-254-256-190900-
/O.CON.KILM.SC.Y.0026.000000T0000Z-260619T0900Z/
/O.CON.KILM.GL.W.0008.260619T0900Z-260619T2000Z/
Coastal waters from Surf City to Cape Fear NC out 20 nm-
Coastal waters from Cape Fear NC to Little River Inlet SC out
20 NM-
Coastal waters from Little River Inlet to Murrells Inlet SC out
20 NM-
Coastal waters from Murrells Inlet to South Santee River SC out
20 NM-
723 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 4 PM EDT FRIDAY...
* WHAT...For the Small Craft Advisory, southwest winds 15 to 20
kt with gusts up to 30 kt and seas 4 to 6 ft. For the Gale
Warning, southwest winds 20 to 30 kt with gusts up to 35 kt
and seas 4 to 7 ft expected.
* WHERE...Southeast North Carolina and Northeast South Carolina
coastal waters out 20 NM.
* WHEN...For the Small Craft Advisory, until 5 AM EDT Friday.
For the Gale Warning, from 5 AM to 4 PM EDT Friday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Newport/Morehead City NC
655 PM EDT Thu Jun 18 2026
AMZ150-191100-
/O.EXT.KMHX.SC.Y.0065.000000T0000Z-260619T1800Z/
S of Currituck Beach Light to Oregon Inlet NC out 20 nm-
655 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
seas 4 to 6 feet.
* WHERE...The coastal waters from Duck to Oregon Inlet.
* WHEN...Until 2 PM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Newport/Morehead City NC
655 PM EDT Thu Jun 18 2026
AMZ131-230-231-190600-
/O.EXT.KMHX.SC.Y.0065.000000T0000Z-260619T0600Z/
Alligator River-Albemarle Sound-Croatan and Roanoke Sounds-
655 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM EDT FRIDAY...
* WHAT...Southwest winds 15 to 25 kt and choppy waters.
* WHERE...Albemarle, Croatan, and Roanoke Sounds and the
Alligator River.
* WHEN...Until 2 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Newport/Morehead City NC
655 PM EDT Thu Jun 18 2026
AMZ135-191100-
/O.CON.KMHX.SC.Y.0065.000000T0000Z-260620T0000Z/
Pamlico Sound-
655 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...
* WHAT...Southwest winds 20 to 30 kt with occasional gusts up to
35 kt and very rough waters.
* WHERE...Pamlico Sound.
* WHEN...Until 8 PM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...A brief lull in winds is expected tonight
into Friday morning before winds strengthen again.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Newport/Morehead City NC
655 PM EDT Thu Jun 18 2026
AMZ136-137-191100-
/O.EXT.KMHX.SC.Y.0065.000000T0000Z-260619T2100Z/
Pamlico and Pungo Rivers-Neuse and Bay Rivers-
655 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM EDT FRIDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
rough waters.
* WHERE...Pamlico, Pungo, Neuse, and Bay Rivers.
* WHEN...Until 5 PM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Newport/Morehead City NC
655 PM EDT Thu Jun 18 2026
AMZ158-191100-
/O.CON.KMHX.SC.Y.0065.000000T0000Z-260619T1400Z/
/O.CON.KMHX.GL.W.0024.260619T1400Z-260619T2200Z/
S of Cape Lookout to N of Surf City NC out 20 nm-
655 PM EDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
FRIDAY...
...GALE WARNING REMAINS IN EFFECT FROM 10 AM TO 6 PM EDT FRIDAY...
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
kt with occasional gusts up to 35 kt and seas 4 to 7 ft. For
the Gale Warning, southwest winds 20 to 30 kt with gusts up to
40 kt and seas 7 to 10 ft expected.
* WHERE...The coastal waters from Cape Lookout to Surf City.
* WHEN...For the Small Craft Advisory, until 10 AM EDT Friday.
For the Gale Warning, from 10 AM to 6 PM EDT Friday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
* ADDITIONAL DETAILS...Occasional gale force gusts are possible
this evening. Winds briefly decrease tonight before increasing
rapidly to gale force gusts Friday morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Juneau AK
236 PM AKDT Thu Jun 18 2026
PKZ641-661-190645-
/O.CON.PAJK.SC.Y.0230.260619T1800Z-260620T1500Z/
Dixon Entrance to Cape Decision out to 15 NM-
Dixon Entrance to Cape Decision from 15 to 90 NM-
236 PM AKDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM FRIDAY TO
7 AM AKDT SATURDAY...
* WHAT...Northwest winds up to 25 kt and seas 6 to 8 ft expected.
* WHERE...Dixon Entrance to Cape Decision out to 15 NM and Dixon
Entrance to Cape Decision from 15 to 90 NM.
* WHEN...From 10 AM Friday to 7 AM AKDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
307 PM PDT Thu Jun 18 2026
PZZ356-191115-
/O.CON.KMFR.SE.W.0025.000000T0000Z-260619T0300Z/
/O.CON.KMFR.SC.Y.0052.260619T0300Z-260619T1200Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
307 PM PDT Thu Jun 18 2026
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 5 AM PDT FRIDAY...
* WHAT...North winds 20 to 30 kt with gusts to 35 kt and very
steep and hazardous seas 7 to 12 ft. Winds ease this evening,
become south around 10 kt, but seas remain steep 6 to 9 ft.
* WHERE...All areas, but the strongest winds and steepest seas
are expect north of Gold Beach and beyond 5 nm from shore.
* WHEN...For the Hazardous Seas Warning, until 8 PM PDT this
evening. For the Small Craft Advisory, from 8 PM this evening
to 5 AM PDT Friday.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
307 PM PDT Thu Jun 18 2026
PZZ370-191115-
/O.EXT.KMFR.SC.Y.0052.000000T0000Z-260621T0000Z/
/O.CON.KMFR.SE.W.0025.000000T0000Z-260619T1200Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
307 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT SATURDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT
FRIDAY...
* WHAT...North winds 20 to 30 kt with gusts to 35 kt and very
steep and hazardous seas 7 to 12 ft at 9 seconds. Winds ease
tonight to 20 to 25 kt and seas lower some, but remain steep
to very steep 7 to 10 ft at 10 seconds.
* WHERE...Very steep and hazardous seas are expected south of
Coos Bay through this afternoon, retreating to beyond 20 nm
from shore this evening.
* WHEN...For the Small Craft Advisory, until 5 PM PDT Saturday.
For the Hazardous Seas Warning, until 5 AM PDT Friday.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
Visit us at https://www.weather.gov/Medford
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
307 PM PDT Thu Jun 18 2026
PZZ376-191115-
/O.CON.KMFR.SE.W.0025.000000T0000Z-260619T1200Z/
/O.EXT.KMFR.SC.Y.0054.260619T0300Z-260621T0000Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
307 PM PDT Thu Jun 18 2026
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 AM PDT
FRIDAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 PM THIS EVENING TO
5 PM PDT SATURDAY...
* WHAT...North winds 20 to 25 kt with gusts up to 30 kt
sustaining very steep and hazardous seas 8 to 13 ft at 9
seconds today. Tonight, north winds ease slightly to 15 to 20
kt with gusts up to 25 kt and seas 7 to 10 ft at 10 seconds
expected.
* WHERE...All areas, but very steep seas linger the longest
beyond 20 nm from shore through tonight.
* WHEN...For the Hazardous Seas Warning, until 5 AM PDT Friday.
For the Small Craft Advisory, from 8 PM this evening to 5 PM
PDT Saturday.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
307 PM PDT Thu Jun 18 2026
PZZ350-191115-
/O.CON.KMFR.SE.W.0025.000000T0000Z-260619T0300Z/
/O.CON.KMFR.SC.Y.0052.000000T0000Z-260619T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
307 PM PDT Thu Jun 18 2026
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...
* WHAT...North winds 15 to 25 kt with gusts to 30 kt and very
steep and hazardous seas 7 to 10 ft. Seas lower and become
less steep this evening, but remain at 7 to 9 ft at 10 seconds.
* WHERE...Very steep and hazardous seas are expected south of
Coos Bay through this evening. Then all seas become steep into
Friday morning.
* WHEN...For the Hazardous Seas Warning, until 8 PM PDT this
evening. For the Small Craft Advisory, until 5 AM PDT Friday.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 PM PDT Thu Jun 18 2026
PZZ470-190600-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-260619T1200Z/
Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-
251 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...
* WHAT...Seas 7 to 10 feet.
* WHERE...Waters from Pt. St. George to Cape Mendocino CA from
10 to 60 nm.
* WHEN...Until 5 AM PDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
443 PM CDT Thu Jun 18 2026
GMZ350-355-370-375-190545-
/O.NEW.KHGX.SC.Y.0033.260618T2143Z-260619T1200Z/
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
Waters from Freeport to Matagorda Ship Channel TX from 20 to
60 NM-Waters from High Island to Freeport TX from 20 to 60 NM-
443 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT FRIDAY...
* WHAT...Southeasterly winds of 15 to 20kt with gusts to 25kt and
seas 4 to 7 ft.
* WHERE...Portions of Gulf of America.
* WHEN...Until 7 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...Small craft should also exercise caution in
the Bays as .
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
440 PM CDT Thu Jun 18 2026
GMZ630>632-634-650-655-670-675-190700-
/O.CON.KMOB.SC.Y.0026.000000T0000Z-260619T1100Z/
Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound-
Pensacola Bay System-
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
Coastal waters from Okaloosa Walton County Line FL to Pensacola
FL out 20 NM-
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM-
Waters from Okaloosa Walton County Line FL to Pensacola FL from
20 to 60 NM-
440 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CDT FRIDAY...
* WHAT...Southwest winds 20 to 30 kt with gusts up to 35 kt and
seas 5 to 8 ft.
* WHERE...Portions of the coastal waters of Alabama and
northwest Florida.
* WHEN...Until 6 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Corpus Christi TX
347 PM CDT Thu Jun 18 2026
GMZ231-232-236-237-255-191200-
/O.EXA.KCRP.SC.Y.0036.000000T0000Z-260619T1200Z/
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-
347 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT FRIDAY...
* WHAT...South to southeast winds around 20 knots with gusts to 25
knots.
* WHERE...Baffin Bay and Upper Laguna Madre, Corpus Christi and
Nueces Bays, Copano, Aransas, and Redfish Bays, San Antonio,
Mesquite, and Espiritu Santo Bays and Coastal waters from Port
Aransas to Matagorda Ship Channel out 20 NM.
* WHEN...Until 7 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Corpus Christi TX
347 PM CDT Thu Jun 18 2026
GMZ250-191200-
/O.CON.KCRP.SC.Y.0036.000000T0000Z-260619T1200Z/
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
347 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY...
* WHAT...South winds 20 to 25 knots expected.
* WHERE...Coastal waters from Baffin Bay to Port Aransas out 20
NM.
* WHEN...Until 7 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Corpus Christi TX
347 PM CDT Thu Jun 18 2026
GMZ270-275-191200-
/O.CON.KCRP.SC.Y.0036.260619T0000Z-260619T1200Z/
Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
347 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 7 AM CDT FRIDAY...
* WHAT...South winds around 20 knots with gusts up to 25 knots
and seas 6 to 7 feet expected.
* WHERE...Waters from Baffin Bay to Port Aransas from 20 to 60
NM and Waters from Port Aransas to Matagorda Ship Channel from
20 to 60 NM.
* WHEN...From 7 PM this evening to 7 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
EMF
URGENT - MARINE WEATHER MESSAGE
National Weather Service Tiyan GU
623 AM ChST Fri Jun 19 2026
PMZ151-190700-
/O.NEW.PGUM.SC.Y.0044.260618T2023Z-260619T0700Z/
Guam Coastal Waters-
623 AM ChST Fri Jun 19 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM CHST THIS AFTERNOON...
* WHAT....Southeast winds 15 to 25 knots with occasional gusts to
35 knots this morning. Seas 7 to 9 feet.
* WHERE...Guam Coastal Waters.
* WHEN...Until 5 PM ChST this afternoon.
* IMPACTS...Winds and seas will be hazardous to small craft.
* ADDITIONAL DETAILS...A tropical disturbance passed further south
and developed more than previous anticipated. This has created
higher winds and waves in the Guam Waters. These waves are expected
to dissipate fairly quickly, so the advisory is planned to end this
afternoon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A small craft advisory means that wind speeds of 21 to 33 knots
are expected to produce wave conditions hazardous to small craft.
Inexperienced mariners...especially those operating smaller
vessels...should avoid sailing in these conditions.
&&
$$
Stanko
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
116 PM PDT Thu Jun 18 2026
PZZ271>273-191230-
/O.CON.KPQR.SC.Y.0072.000000T0000Z-260620T1200Z/
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
116 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
SATURDAY...
* WHAT...Seas 8 to 11 ft at 10 seconds and north winds 15 to 25
kt with gusts up to 30 kt.
* WHERE...Outer Coastal Waters from Cape Shoalwater to Florence
10 to 60 NM offshore.
* WHEN...Until 5 AM PDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
116 PM PDT Thu Jun 18 2026
PZZ251>253-191200-
/O.CON.KPQR.SC.Y.0072.000000T0000Z-260619T1200Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
116 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...
* WHAT...Seas 6 to 9 ft at 9 seconds and north winds 10 to 20 kt
with gusts up to 25 kt.
* WHERE...Inner Coastal Waters from Cape Shoalwater to Florence
out 10 NM.
* WHEN...Until 5 AM PDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
116 PM PDT Thu Jun 18 2026
PZZ210-191230-
/O.EXB.KPQR.SC.Y.0072.260619T1200Z-260619T1700Z/
Columbia River Bar-
116 PM PDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 10 AM PDT FRIDAY...
* WHAT...Rough bar conditions expected during a strong ebb
current of 5.74 kt. Seas 7 to 8 ft.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...From 5 AM to 10 AM PDT Friday.
* IMPACTS...Conditions will be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
358 PM EDT Thu Jun 18 2026
GMZ751-752-770-772-190400-
/O.CON.KTAE.SC.Y.0022.000000T0000Z-260619T1200Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
258 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY...
* WHAT...Southwest winds 15 to 25 kt and seas 5 to 7 ft.
* WHERE...Offshore Gulf waters from the Walton-Okaloosa County
line to Apalachicola from 20 to 60 nautical miles out, Coastal
waters from Mexico Beach to Okaloosa Walton County Line FL out
20 NM, and Coastal waters from Mexico Beach to Apalachicola FL
out 20 NM.
* WHEN...Until 7 AM CDT Friday.
* IMPACTS...A Small Craft Advisory means that wind speeds of 20
to 33 knots, or seas of 7 feet or greater, are expected to
produce hazardous conditions for small craft. These hazardous
conditions may result in poor vessel handling and steering
response, broaching, overturned dinghies and kayaks, slips and
falls on slippery decks, rub damage along docks and seawalls,
and dragging anchors.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
109 PM CDT Thu Jun 18 2026
GMZ430-432-435-436-450-452-455-470-472-475-190600-
/O.CON.KLCH.SC.Y.0025.000000T0000Z-260619T1200Z/
Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA from 20 to 60 NM-
109 PM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY...
* WHAT...Seas 4 to 7 ft.
* WHERE...Portions of and the coastal lakes and bays of the Gulf
of America.
* WHEN...Until 7 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Brownsville TX
1125 AM CDT Thu Jun 18 2026
GMZ130-132-135-150-155-190430-
/O.NEW.KBRO.SC.Y.0029.260618T1800Z-260619T1200Z/
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
1125 AM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT FRIDAY...
* WHAT...Southeast winds 15 to 20 kt with gusts up to 30 kt and
seas 4 to 8 ft expected.
* WHERE...Laguna Madre between the Port of Brownsville and
Baffin Bay, and Nearshore Gulf waters between the mouth of the
Rio Grande and Baffin Bay from 0 to 20 nm.
* WHEN...Until 7 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Brownsville TX
1125 AM CDT Thu Jun 18 2026
GMZ170-175-190430-
/O.NEW.KBRO.SC.Y.0029.260619T0000Z-260619T1200Z/
Gulf waters from Port Mansfield to the Rio Grande extending from
20 to 60 nm-
Gulf waters from Baffin Bay to Port Mansfield extending from
20 to 60 nm-
1125 AM CDT Thu Jun 18 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM
CDT FRIDAY...
* WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas
6 to 8 ft expected.
* WHERE...Offshore Gulf waters between the mouth of the Rio
Grande and Baffin Bay from 20 to 60 nm.
* WHEN...From 7 PM this evening to 7 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$ | 
