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South Labrador Sea

Warnings

Forecast

Marine Forecast

Issued 09:30 AM NST 17 February 2026

Today Tonight and Wednesday.

Wind southwest 15 to 20 knots diminishing to southwest 10 to 15 this afternoon then becoming light near midnight except northeast 20 over southeastern sections Wednesday afternoon and evening.

Flurries Wednesday late in the day.

Temperatures minus 6 to plus 1.

Waves

Issued 06:00 AM NST 17 February 2026

South Labrador Sea - northwestern half

Today Tonight and Wednesday. Outside the ice edge seas 1 to 2 metres subsiding to 1 or less near midnight.

South Labrador Sea - southeastern half

Today Tonight and Wednesday. Outside the ice edge seas 2 to 3 metres subsiding to 1 to 2 this morning then building to 2 to 3 Wednesday evening.

Extended Forecast

Issued 04:00 AM NST 17 February 2026
Thursday Wind north 20 knots.
Friday Wind north 20 knots increasing to north 25 to 35.
Saturday Wind north 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 17 February 2026 Today Tonight and Wednesday Bergy water except 3 tenths new ice including 1 tenth first-year ice in the extreme western section. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EST 17 February 2026 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from 4640N 5530W to 4628N 5339W to
Newfoundland near 4638N 5314W. Sea ice north of the ice edge.

Second ice edge estimated from Newfoundland near 4746N 5243W to
4845N 5230W to 5130N 5415W to 5442N 5309W to 5734N 5730W to 6200N
5902W then northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 3 tenths new ice including 1 tenth first-year ice
in the extreme western section.

 

Iceberg Bulletin

Issued 1:30 PM EST 16 February 2026

Iceberg Limit

Iceberg limit at 0000 UTC 17 Feb estimated from Newfoundland near
4654N 5256W to 4643N 4843W to 4828N 4657W to 5105N 4835W to 5930N
5700W to 6240N 5400W to 5920N 4740W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 AM NST 17 February 2026 Today Tonight and Wednesday At 9:30 a.m. NST today ridge located from the Maritimes to Belle
Isle Bank.
By 9:30 a.m. NST Wednesday ridge located on a line east-west over
Labrador Sea.

At 9:30 p.m. NST tonight low 968 mb located over the southwestern
Grand Banks.
By 9:30 p.m. NST Wednesday low 968 mb located northeast of the
Grand Banks.

Marine Weather Statement

Issued 3:48 AM NST 17 February 2026 Marine interests are advised that all warnings have ended.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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