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North Labrador Coast

Forecast

Marine Forecast

Issued 09:30 PM NDT 18 March 2025

Tonight and Wednesday.

Wind southwest 15 knots except southwest 25 over northern sections late this evening and overnight. Wind southwest 15 Wednesday.

Risk of freezing spray late this evening and overnight.

Temperatures minus 15 rising to minus 7 Wednesday afternoon.

Waves

Issued 06:00 PM NDT 18 March 2025
Tonight and Wednesday. Mainly ice covered.

Extended Forecast

Issued 04:00 PM NDT 18 March 2025
Thursday Wind variable 15 knots.
Friday Wind variable 10 to 15 knots.
Saturday Wind northwest 25 to 35 knots diminishing to variable 10 to 15.

Ice Forecast

Issued 10:00 AM EDT 18 March 2025 Today Tonight and Wednesday 8 tenths grey-white ice including 3 tenths first-year ice except 9 plus tenths first-year ice including a trace of old ice in the eastern section. Consolidated first-year ice along parts of the coast. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 March 2025 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Newfoundland near 4652N 5523W to 4611N 5239W
to 5146N 4819W to 5516N 5105W to 5716N 5618W to 6200N 5831W then
northeastward. Sea ice north then west of the ice edge.

Ice Coverage

8 tenths grey-white ice including 3 tenths first-year ice except 9
plus tenths first-year ice including a trace of old ice in the
eastern section. Consolidated first-year ice along parts of the
coast.

 

Iceberg Bulletin

Issued 3:35 PM EDT 18 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 19 Mar estimated from Newfoundland near
4643N 5307W to 4650N 4700W to 5100N 4620W to 5400N 4700W to 5900N
5620W to 6020N 5530W to 5715N 4235W then eastwards.

Western iceberg limit at 0000 UTC 19 Mar estimated from Quebec near
5045N 5925W to Newfoundland near 4920N 5745W.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 PM NDT 18 March 2025 Tonight and Wednesday At 9:30 p.m. NDT tonight trough located east of Labrador Sea.
By 9:30 a.m. NDT Wednesday departing trough located south of
Greenland.

At 9:30 p.m. NDT tonight high located over western Labrador.
By 9:30 p.m. NDT Wednesday high located over the Great Northern
Peninsula.

Marine Weather Statement

Issued 9:20 PM NDT 18 March 2025 A trough of low pressure east of the Labrador Sea will continue to
slowly track eastward tonight and Wednesday. Strong to gale force
northwesterlies in the wake of the trough will diminish by Wednesday
morning as the trough departs.

Marine interests are advised that a gale warning is in effect for
East Labrador Sea.

Marine interests are also advised that freezing spray warnings are in
effect for the Labrador Sea.

Hudson - Hudson Bay Area

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