South Labrador Coast, Canada Marine Forecast, Warnings and Alerts

Canada

N.America Satellite

Canada Radar

Current Conditions

Canada 7 Day High and Low Temperatures Forecast

10 Day Forecast

Lightning Danger Radar

Lightning Strikes Radar

South Labrador Coast

Marine Forecast

Issued 04:00 AM NST 20 December 2025

Today Tonight and Sunday.

Storm warning in effect.

Wind south 35 to 45 knots increasing to south 45 to 55 early this morning then diminishing to southwest 35 to 45 this afternoon. Wind veering to west 45 near midnight then diminishing to west 35 Sunday morning. Wind diminishing to west 25 Sunday afternoon then veering to northwest 15 to 20 Sunday evening.

Showers and fog patches changing to flurries this afternoon and ending Sunday morning. Visibility 1 mile or less in fog patches and in flurries.

Freezing spray warning in effect.

Moderate freezing spray beginning this evening except severe overnight and Sunday morning.

Temperatures plus 4 falling to minus 11 to minus 6 this evening.

Winds

Issued 04:00 AM NST 20 December 2025

Today Tonight and Sunday. Storm warning in effect. Wind south 35 to 45 knots increasing to south 45 to 55 early this morning then diminishing to southwest 35 to 45 this afternoon. Wind veering to west 45 near midnight then diminishing to west 35 Sunday morning. Wind diminishing to west 25 Sunday afternoon then veering to northwest 15 to 20 Sunday evening.

Waves

Issued 06:00 PM NST 19 December 2025

Tonight and Saturday. Seas 2 to 3 metres building to 3 to 5 late overnight and to 5 to 7 Saturday morning. Seas subsiding to 3 to 5 Saturday evening.

Weather & Visibility

Issued 04:00 AM NST 20 December 2025

Today Tonight and Sunday. Showers and fog patches changing to flurries this afternoon and ending Sunday morning. Visibility 1 mile or less in fog patches and in flurries.

Air temperature

Issued 04:00 AM NST 20 December 2025

Today Tonight and Sunday. Temperatures plus 4 falling to minus 11 to minus 6 this evening.

Freezing Spray

Issued 04:00 AM NST 20 December 2025

Today Tonight and Sunday. Freezing spray warning in effect. Moderate freezing spray beginning this evening except severe overnight and Sunday morning.

Ice Forecasts

Issued 10:00 AM EST 19 December 2025 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Newfoundland near 4842N 5305W to 4935N 5326W
to 5012N 5536W to 5125N 5504W to 5349N 5528W to 5633N 6011W to 5928N
6239W to 6200N 5947W then northeastward. Sea ice west of the ice
edge.

Ice Coverage

Bergy water except 5 tenths new ice including 1 tenth grey ice along
parts of the coast. Consolidated grey-white ice in a few bays.

Iceberg Bulletin

Issued 1:30 PM EST 19 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 20 Dec estimated from Newfoundland near
5020N 5628W to 5030N 5415W to 5330N 5200W to 5945N 5730W then
northeastward.

Iceberg Count

Less than 10 icebergs.

Warnings (In effect)

Storm warning in effect

South Labrador Coast

Issued 04:00 AM NST 20 December 2025

'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Freezing spray warning in effect

South Labrador Coast

Issued 04:00 AM NST 20 December 2025

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Technical Marine Synopsis

Issued 4:00 AM NST 20 December 2025 Today Tonight and Sunday At 4:00 a.m. NST today departing ridge located east of Labrador Sea.

At 4:00 a.m. NST today deepening low 966 mb located over western
Labrador.
By 4:00 a.m. NST Sunday low 948 mb located over the East Labrador
Sea.

Marine Weather Statement

Issued 3:52 AM NST 20 December 2025 An intensifying low pressure system over Western Labrador will track
over the Labrador Sea today. Gale to storm force northeasterlies to
southeasterlies will develop to the north of its track with gale to
storm force southerlies developing to the south of its track.
Storm to hurricane force north to northwesterlies will follow in the
wake of the low.

Marine interests are advised that hurricane force wind warnings are
in effect for North Labrador Coast, South Labrador Sea, and Northwest
Labrador Sea. Storm warnings are in effect for all remaining waters.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except East Labrador Sea.

| Mobile

Private Policy | Terms & Conds | | Cookie Policy

Never base any life decisions on weather information from this site or anywhere over the Internet.
Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus
Copyright © 2025 El Dorado Weather, Inc. | Site Designed By: Webmaster Danny