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Northwest Labrador Sea - northern half

Forecast

Marine Forecast

Issued 09:30 AM NST 08 December 2025

Today Tonight and Tuesday.

Gale warning in effect.

Wind east 25 knots increasing to east 25 to 35 this afternoon then becoming northeast 25 early Tuesday morning.

Periods of rain changing to periods of snow or rain this evening. Visibility as low as 1 mile in precipitation.

Temperatures plus 3 falling to minus 2 to plus 2 this evening.

Waves

Issued 06:00 AM NST 08 December 2025
Today Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 5 this afternoon.

Extended Forecast

Issued 04:00 AM NST 08 December 2025
Wednesday Wind variable 20 knots.
Thursday Wind south 15 to 20 knots diminishing to variable 10 to 15.
Friday Wind northeast 25 knots increasing to north 35.

Ice Forecast

Issued 10:00 AM EST 7 December 2025 Today Tonight and Monday Bergy water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Hudson - Hudson Bay marine weather areas Akulivik Airport Coral Harbour Airport Eastmain Airport Inukjuak Airport La Grande Rivière Airport Moosonee Airport Peawanuck Airport Fort Severn Airport Waskaganish Airport Churchill Airport Wemindji Airport Baker Lake Airport Rankin Inlet Airport Sanikiluaq Airport Whale Cove Airport Kinngait (Cape Dorset Airport) Iqaluit Airport Wager Bay Kimmirut Airport Cape Kakkiviak Tasiujaq Airport Salluit Airport Quaqtaq Airport Kuujjuaq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Kangiqsujuaq Airport Kuujjuarapik Airport Puvirnituq Airport Aupaluk Airport Chesterfield Inlet Airport Ivujivik Airport Umiujaq Airport Arviat Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 7 December 2025 Today Tonight and Monday

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 7 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Dec estimated from Newfoundland near
4814N 5333W to 4815N 5200W to 4900N 5100W to 5400N 5100W 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 - northern half

Issued 09:30 AM NST 08 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.

Synopsis

Technical Marine Synopsis

Issued 9:30 AM NST 8 December 2025 Today Tonight and Tuesday At 9:30 a.m. NST today quasi-stationary trough located on a line
northwest-southeast over Labrador Sea.

Marine Weather Statement

Issued 9:20 AM NST 8 December 2025 An intense 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, 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.

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