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South Labrador Sea

Warnings

Forecast

Marine Forecast

Issued 04:00 PM NST 08 December 2025

Tonight and Tuesday.

Wind southwest 20 knots diminishing to southwest 15 early Tuesday morning then increasing to west 25 Tuesday evening.

Flurries.

Freezing spray warning in effect.

Freezing spray ending Tuesday morning. Freezing spray beginning Tuesday evening.

Temperatures minus 8 to minus 4.

Waves

Issued 06:00 PM NST 08 December 2025
Tonight and Tuesday. Seas 3 to 5 metres.

Extended Forecast

Issued 04:00 PM NST 08 December 2025
Wednesday Wind southwest 25 to 35 knots.
Thursday Wind south 15 to 20 knots increasing to east 25 to 35.
Friday Wind northeast 35 knots backing to north 35 to 45.

Ice Forecast

Issued 10:00 AM EST 8 December 2025 Today Tonight and Tuesday Bergy water. 

[ Canadian Ice Service ]

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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 8 December 2025 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Newfoundland near 4958N 5542W to 5015N
5605W to 5141N 5511W to 5142N 5511W to 5147N 5545W to Newfoundland
near 5137N 5557W. Sea ice west then south of the ice edge.

Second ice edge estimated from Labrador near 5251N 5548W to 5321N
5529W to 5445N 5700W to 5547N 5953W to 5646N 6052W to 5928N 6239W to
Labrador near 6018N 6424W. Sea ice west of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 1:30 PM EST 8 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 9 Dec estimated from Newfoundland near
4800N 5300W to 4800N 5200W to 4830N 5100W to 5300N 5030W to 5945N
5730W to 6120N 5340W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

South Labrador Sea

Issued 4:00 PM NST 08 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.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM NST 8 December 2025 Tonight and Tuesday At 4:00 p.m. NST today quasi-stationary trough located on a line
northwest-southeast over Labrador Sea.

Marine Weather Statement

Issued 3:43 PM NST 8 December 2025 A trough of low pressure will remain nearly stationary over the
Labrador Sea throughout the forecast period. Strong to gale force
easterlies to the north and east of the trough shift to
northwesterlies to southwesterlies to the south and west of it.

Marine interests are advised that gale warnings are in effect for
North Labrador Coast, Northwest Labrador Sea - northern half, and
East Labrador Sea.

Marine interests are also advised that freezing spray warnings are in
effect for Lake Melville, the Labrador coast, and South Labrador Sea.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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