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South Labrador Sea

Forecast

Marine Forecast

Issued 09:30 AM NST 23 January 2026

Today Tonight and Saturday.

Gale warning in effect.

Wind west 15 to 20 knots diminishing to variable 10 to 15 this afternoon then becoming west 15 this evening. Wind increasing to northwest 25 near noon Saturday and to northwest 35 Saturday evening.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Over open water freezing spray over western sections late this morning and this afternoon. Freezing spray over western sections Saturday afternoon and evening.

Temperatures minus 8 to zero falling to minus 12 to minus 4 this afternoon.

Waves

Issued 06:00 AM NST 23 January 2026

South Labrador Sea - northern half

Today Tonight and Saturday. Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 this afternoon and to 1 to 2 late overnight. Seas building to 2 to 3 Saturday afternoon and to 3 to 4 Saturday evening.

South Labrador Sea - southern half

Today Tonight and Saturday. Seas 3 to 4 metres subsiding to 2 to 3 this afternoon and to 1 to 2 Saturday morning. Seas building to 3 to 4 Saturday evening.

Extended Forecast

Issued 04:00 AM NST 23 January 2026
Sunday Wind northwest 35 knots.
Monday Wind northwest 25 to 35 knots.
Tuesday Wind northwest 25 knots increasing to northeast 25 to 35.

Ice Forecast

Issued 10:00 AM EST 23 January 2026 Today Tonight and Saturday Bergy water except 3 tenths new ice including 1 tenth grey-white ice in the extreme northwestern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 23 January 2026 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Newfoundland near 4837N 5300W to 4930N 5300W
to 5015N 5430W to 5330N 5259W to 5700N 5730W to 6200N 5901W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 3 tenths new ice including 1 tenth grey-white ice
in the extreme northwestern section.

 

Iceberg Bulletin

Issued 1:30 PM EST 23 January 2026

Iceberg Limit

Iceberg limit at 0000 UTC 24 Jan estimated from Newfoundland near
4925N 5400W to 4945N 5130W to 5030N 5000W to 5115N 5000W to 5945N
5730W to 6235N 5330W to 5930N 4750W then northeastward.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

South Labrador Sea

Issued 09:30 AM NST 23 January 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 Sea

Issued 09:30 AM NST 23 January 2026

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.

Synopsis

Technical Marine Synopsis

Issued 9:30 AM NST 23 January 2026 Today Tonight and Saturday At 9:30 a.m. NST today low 980 mb located over the northern East
Labrador Sea.
By 4:00 a.m. NST Saturday departing low 986 mb located northwest
of the Northwest Labrador Sea.

At 9:30 a.m. NST today dissipating ridge located on a line
northwest-southeast over central Labrador.

At 4:00 p.m. NST today deepening low 984 mb located southeast
of Greenland.
By 4:00 p.m. NST Saturday low 976 mb located over the eastern East
Labrador Sea.

Marine Weather Statement

Issued 9:20 AM NST 23 January 2026 A low pressure system over the East Labrador Sea will continue
tracking westward to lie just northwest of the Northwest Labrador Sea
by this evening. Strong to gale force northwesterlies are expected to
persist over northern waters today as a result of the low.

A second low pressure system southeast of Greenland will approach the
district from the west on Saturday. Strong to gale force
northwesterlies are expected to develop west of the low over most
waters through the day on Saturday.

Marine interests are advised that gale warnings are in effect for all
waters except Lake Melville and North Labrador Coast - Saglek and
south.

Marine interests are also advised that freezing spray warnings are in
effect for all regions with open water except East Labrador Sea.

Atlantic - Newfoundland Area

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