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Northwest Labrador Sea

Forecast

Marine Forecast

Issued 04:00 PM NDT 07 May 2025

Tonight and Thursday.

Wind northwest 25 knots except light over southwestern sections Thursday morning and afternoon. Wind becoming southwest 25 Thursday evening.

Flurries.

Freezing spray warning in effect.

Over open water freezing spray.

Temperatures minus 7 to minus 2.

Waves

Issued 06:00 PM NDT 07 May 2025
Tonight and Thursday. Outside the ice edge seas 1 to 2 metres except 2 to 3 over eastern sections tonight and Thursday.

Extended Forecast

Issued 04:00 PM NDT 07 May 2025
Friday Wind southwest 25 to 35 knots becoming west 25 in the afternoon.
Saturday Wind southwest 25 knots increasing to northwest 25 to 35.
Sunday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 7 May 2025 Today Tonight and Thursday 1 tenth first-year ice including a trace of old ice except 6 tenths first-year ice including a trace of old ice in the western section. 

[ Canadian Ice Service ]

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Weather Conditions

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 7 May 2025 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4924N 5347W to 5212N 5317W to 5539N 5450W to 5713N 5722W to 5954N 5913W to 6200N 5830W then northeastward. Sea ice west then north of the ice edge.

Ice Coverage

1 tenth first-year ice including a trace of old ice except 6 tenths first-year ice including a trace of old ice in the western section.

 

Iceberg Bulletin

Issued 2:30 PM EDT 7 May 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 May estimated from Newfoundland near 4723N 5503W to 4110N 5115W to 4135N 4725W to 4520N 3255W to 4710N 3245W to 5915N 5605W to 5950N 5415W to 5830N 4530W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Northwest Labrador Sea

Issued 4:00 PM NDT 07 May 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 4:00 PM NDT 7 May 2025 Tonight and Thursday At 4:00 p.m. NDT today building ridge located over Quebec.
By 9:30 a.m. NDT Thursday building ridge from high located over
Labrador.

At 4:00 p.m. NDT today departing low 1003 mb located southeast of
Labrador Sea.

Marine Weather Statement

Issued 3:20 PM NDT 7 May 2025 Marine interests are advised that a freezing spray warning is in
effect for Northwest Labrador Sea.

Arctic - Eastern Arctic Area

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