URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
446 AM PDT Tue Oct 6 2026
CAZ101-103-061600-
/O.EXT.KEKA.FG.Y.0002.000000T0000Z-261006T1600Z/
Coastal Del Norte-Northern Coastal Humboldt-
Including Ft Dick, McKinleyville, Klamath, Fieldbrook, Eureka,
Fortuna, Trinidad, Crescent City, Smith River, Fernbridge, Ferndale,
Arcata, and Samoa
446 AM PDT Tue Oct 6 2026
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING...
* WHAT...Visibility less than one quarter mile in patchy dense fog.
* WHERE...Del Norte and Northern Humboldt Coast. Fog will be patchy
and visibility may change dramatically.
* WHEN...Until 9 AM PDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
Allow extra time to reach your destination.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
253 AM PDT Tue Oct 6 2026
PZZ251>253-062100-
/O.CON.KPQR.MF.Y.0005.000000T0000Z-261006T1900Z/
/O.EXT.KPQR.SC.Y.0104.261006T2100Z-261007T0900Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
253 AM PDT Tue Oct 6 2026
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO
2 AM PDT WEDNESDAY...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to 1 NM or less. For the Small Craft Advisory, seas
4 to 6 ft at 7 seconds and north winds 10 to 20 kt with gusts up
to 25 kt expected.
* WHERE...Inner Coastal Waters from Cape Shoalwater to Florence
out 10 NM.
* WHEN...Dense Fog Advisory, until noon PDT today. Small Craft
Advisory, from 2 PM this afternoon to 2 AM PDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
253 AM PDT Tue Oct 6 2026
PZZ271>273-062100-
/O.CON.KPQR.MF.Y.0005.000000T0000Z-261006T1900Z/
/O.EXT.KPQR.SC.Y.0104.261006T2100Z-261007T1200Z/
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-
253 AM PDT Tue Oct 6 2026
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO
5 AM PDT WEDNESDAY...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to 1 NM or less. For the Small Craft Advisory, seas
5 to 6 ft at 11 seconds and north winds 15 to 20 kt with gusts
up to 25 kt expected.
* WHERE...Outer Coastal Waters from Cape Shoalwater to Florence
10 to 60 NM offshore.
* WHEN...Dense Fog Advisory, until noon PDT today. Small Craft
Advisory, from 2 PM this afternoon to 5 AM PDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
253 AM PDT Tue Oct 6 2026
PZZ210-062100-
/O.CON.KPQR.MF.Y.0005.000000T0000Z-261006T1900Z/
/O.EXT.KPQR.SC.Y.0104.261006T2100Z-261007T0900Z/
Columbia River Bar-
253 AM PDT Tue Oct 6 2026
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO
2 AM PDT WEDNESDAY...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to 1 NM or less. For the Small Craft Advisory, Rough
bar conditions expected.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Dense Fog Advisory, until noon PDT today. Small Craft
Advisory, from 2 PM this afternoon to 2 AM PDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar. Low visibility will make navigation
difficult.
* ADDITIONAL DETAILS...Ebb current of 3.65 kt at 218 PM Tuesday.
Seas 4 to 5 ft. Ebb current of 4.85 kt at 233 AM Wednesday. Seas
5 ft. Ebb current of 4.47 kt at 310 PM Wednesday. Seas 5 ft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
228 AM PDT Tue Oct 6 2026
PZZ535-061600-
/O.NEW.KMTR.MF.Y.0006.261006T0928Z-261006T1600Z/
Monterey Bay-
228 AM PDT Tue Oct 6 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING...
* WHAT...Dense fog will reduce visibility to 1/4 NM or less.
* WHERE...Monterey Bay.
* WHEN...Until 9 AM PDT this morning.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/sanfrancisco
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
226 AM PDT Tue Oct 6 2026
CAZ006-505-509-529-530-061600-
/O.NEW.KMTR.FG.Y.0009.261006T0926Z-261006T1600Z/
San Francisco-Coastal North Bay Including Point Reyes National
Seashore-San Francisco Peninsula Coast-Northern Monterey Bay-
Southern Monterey Bay and Big Sur Coast-
226 AM PDT Tue Oct 6 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...San Francisco, Coastal North Bay Including Point Reyes
National Seashore, San Francisco Peninsula Coast, Northern Monterey
Bay, and Southern Monterey Bay.
* WHEN...Until 9 AM PDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
If commuting, allow extra drive time to reach your destination
safely.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Anchorage AK
938 PM AKDT Mon Oct 5 2026
AKZ746-747-061800-
/O.NEW.PAFC.FG.Y.0015.261006T0538Z-261006T1800Z/
Southern Susitna Valley-Central Susitna Valley-
Including the cities of Petersville, Willow, Talkeetna, and Trapper
Creek
938 PM AKDT Mon Oct 5 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM AKDT TUESDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Central Susitna Valley and Southern Susitna Valley.
* WHEN...Until 10 AM AKDT Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A dense fog advisory means visibilities will frequently be reduced to
less than one quarter mile. If driving, slow down, use your
headlights, and leave plenty of distance ahead of you.
&&
$$ |
