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North Labrador Coast

Forecast

Marine Forecast

Issued 04:00 PM NDT 22 March 2025

Tonight and Sunday.

Wind variable 10 to 15 knots except northwest 25 over southern sections. Wind increasing to northwest 30 near noon Sunday.

Risk of freezing spray.

Temperatures near minus 8.

Waves

Issued 06:00 AM NDT 22 March 2025
Today Tonight and Sunday. Mainly ice covered.

Extended Forecast

Issued 04:00 PM NDT 22 March 2025
Monday Wind northwest 25 to 35 knots.
Tuesday Wind northwest 25 knots.
Wednesday Wind northwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 22 March 2025 Today Tonight and Sunday Ice pressure warning in effect. 9 plus tenths grey-white ice including 4 tenths first-year ice except 9 tenths first-year ice including a trace of old ice in the extreme northeastern section. Consolidated first-year ice along parts of the coast. Strong ice pressure along parts of the coasts in the southern section developing Sunday afternoon. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 March 2025 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Newfoundland near 4809N 5253W to 4913N 5046W
to 5131N 4753W to 5533N 5037W to 5730N 5624W to 6021N 5812W to 6143N
5719W then northeastward. Sea ice north then west of the ice edge.

Ice Coverage

Ice pressure warning in effect.

9 plus tenths grey-white ice including 4 tenths first-year ice
except 9 tenths first-year ice including a trace of old ice in the
extreme northeastern section. Consolidated first-year ice along
parts of the coast. Strong ice pressure along parts of the coasts in
the southern section developing Sunday afternoon.

 

Iceberg Bulletin

Issued 2:30 PM EDT 22 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 22 Mar estimated from Newfoundland near
4643N 5307W to 4605N 4950W to 4630N 4450W to 5100N 4600W to 5400N
4700W to 5900N 5620W to 6110N 5505W to 5820N 4555W then eastwards.

Western iceberg limit at 0000 UTC 22 Mar estimated from Quebec near
5035N 5940W to Newfoundland near 4920N 5745W.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Ice pressure warning in effect

North Labrador Coast

Issued 10:00 AM EDT 22 March 2025

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:00 PM NDT 22 March 2025 Tonight and Sunday At 4:00 p.m. NDT today low 982 mb located over western Newfoundland.
By 4:00 p.m. NDT Sunday low 975 mb located over central Labrador
Sea.

At 4:00 p.m. NDT today departing low 997 mb located east of
Greenland.

Marine Weather Statement

Issued 3:58 PM NDT 22 March 2025 A low pressure system will continue to approach the marine district
from the south tonight and will track into the Labrador Sea on Sunday
where it will remain nearly stationary. Strong to gale force
northeasterly winds will continue over most waters ahead of the low
tonight. Strong to gale force northwesterlies are expected west of
the low on Sunday, with strong to gale force southeasterlies east of
it.

Marine interests are advised that gale warnings are in effect for all
waters except Lake Melville and North Labrador Coast.

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

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