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Northwest Labrador Sea - western half

Warnings

Forecast

Marine Forecast

Issued 09:30 AM NST 06 December 2025

Today Tonight and Sunday.

Gale warning in effect.

Wind north 35 knots diminishing to north 25 this evening then becoming southeast 25 Sunday afternoon.

Snow becoming rain or snow near noon Sunday. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray over northwestern sections today and this evening.

Temperatures minus 4 to zero rising to plus 1 near noon Sunday.

Waves

Issued 06:00 AM NST 06 December 2025
Today Tonight and Sunday. Seas 5 to 7 metres subsiding to 3 to 5 late overnight.

Extended Forecast

Issued 04:00 AM NST 06 December 2025
Monday Wind southeast 25 to 35 knots backing to northeast 25 to 35 late in the day.
Tuesday Wind northeast 25 to 35 knots diminishing to south 15 to 20.
Wednesday Wind variable 15 to 20 knots increasing to northwest 25.

Ice Forecast

Issued 10:00 AM EST 6 December 2025 Today Tonight and Sunday Bergy water. 

[ Canadian Ice Service ]

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Map of Arctic - Eastern Arctic marine weather areas Puvirnituq Airport Baker Lake Airport Ivujivik Airport Coral Harbour Airport Saglek Nain Airport Cape Kiglapait Cape Kakkiviak Tasiujaq Airport Salluit Airport Quaqtaq Airport Chesterfield Inlet Airport Aupaluk Airport Kangiqsujuaq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Whale Cove Airport Pangnirtung Airport Longstaff Bluff Cape Liverpool Kimmirut Airport Shepherd Bay Airport Iqaluit Airport Qikiqtarjuaq Airport Igloolik Airport Pond Inlet Airport Brevoort Island Sanirajak (Hall Beach Airport) Clyde River Airport Grise Fiord Airport Cape Mercy Arctic Bay Fort Ross Akulivik Airport Wager Bay Taloyoak Airport Kinngait (Cape Dorset Airport) Rowley Island Airport Gjoa Haven Airport Resolute Airport Naujaat Cape Dyer Cape Hooper Kugaaruk Airport Rankin Inlet Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 6 December 2025 Today Tonight and Sunday

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 5347N 5630W 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 6 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 7 Dec estimated from Newfoundland near
4830N 5310W to 4900N 4815W to 5000N 4700W to 5100N 4730W to 5945N
5730W to 6120N 5340W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Northwest Labrador Sea - western half

Issued 09:30 AM NST 06 December 2025

'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

Northwest Labrador Sea - western half

Issued 09:30 AM NST 06 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 9:30 AM NST 6 December 2025 Today Tonight and Sunday At 9:30 a.m. NST today quasi-stationary trough located on a line
northwest-southeast over the Northwest Labrador Sea.

Marine Weather Statement

Issued 9:30 AM NST 6 December 2025 A trough of low pressure will remain nearly stationary over the
Northwest Labrador Sea. Strong to gale force east to southeasterlies
will continue east of the trough while strong to gale force north to
northwesterlies continue to its west. Winds will diminish Sunday
morning as the trough weakens.

Marine interests are advised that gale warnings are in effect for all
waters except Lake Melville and South Labrador Sea - eastern half.

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

Arctic - Eastern Arctic Area

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