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Lake Melville

Warnings

Forecast

Marine Forecast

Issued 04:00 PM NST 04 December 2025

Tonight and Friday.

Wind variable 10 to 15 knots increasing to northeast 15 to 20 late overnight then backing to northwest 25 Friday morning. Wind diminishing to northwest 15 to 20 Friday evening.

Snow tonight and Friday. Visibility 1 mile or less in snow.

Temperatures near minus 2.

Extended Forecast

Issued 04:00 PM NST 04 December 2025
Saturday Wind northwest 15 to 20 knots backing to west 10 to 15 in the afternoon.
Sunday Wind southwest 15 knots.
Monday Wind southwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 4 December 2025 Today Tonight and Friday 6 tenths new ice including 1 tenth grey ice. 

[ Canadian Ice Service ]

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Map of Atlantic - Labrador marine weather areas Tukialik Bay Saglek Makkovik Airport Nain Airport Mary's Harbour Hopedale CFB Goose Bay Cartwright Airport Cape Kiglapait Cape Kakkiviak Kangiqsualujjuaq Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 4 December 2025 Today Tonight and Friday

Ice Edge

First ice edge estimated from Newfoundland near 5039N 5607W to 5042N
5551W 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

6 tenths new ice including 1 tenth grey ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM NST 4 December 2025 Tonight and Friday At 9:30 p.m. NST tonight trough located south of Greenland.
By 9:30 p.m. NST Friday trough located on a line northwest-southeast
over Labrador Sea.

At 4:00 p.m. NST today ridge located on a line north-south over
the East Labrador Sea.
By 9:30 a.m. NST Friday dissipating ridge located on a line
northwest-southeast over Labrador Sea.

Marine Weather Statement

Issued 3:57 PM NST 4 December 2025 A trough of low pressure south of Greenland will approach from the
east tonight. Strong to gale force southeasterlies will develop to
the east of the trough Friday morning. As the trough intensifies,
strong to gale force north to northwesterlies will develop to its
west Friday afternoon.

Marine interests are advised that gale warnings are in effect for Mid
Labrador Coast - north of Hopedale, North Labrador Coast, and the
Labrador Sea.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except Lake Melville, South Labrador Coast, and
East Labrador Sea.

Atlantic - Labrador Area

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Marine Weather for Canada

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