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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 AM NDT 24 June 2025

Today Tonight and Wednesday.

Wind northwest 10 to 15 knots diminishing to light this morning except east 25 over southern sections Wednesday morning and afternoon. Wind becoming north 10 to 15 Wednesday evening.

Periods of rain tonight and Wednesday. Fog patches forming near midnight and dissipating Wednesday evening.

Waves

Issued 06:00 AM NDT 24 June 2025

South Labrador Sea - northwestern half

Today Tonight and Wednesday. Outside the ice edge seas 1 to 2 metres subsiding to 1 or less near noon.

South Labrador Sea - southeastern half

Today Tonight and Wednesday. Seas 1 metre.

Extended Forecast

Issued 04:00 AM NDT 24 June 2025
Thursday Wind northwest 25 knots.
Friday Wind northwest 20 knots.
Saturday Wind northwest 15 knots.

Ice Forecast

Issued 10:00 AM EDT 23 June 2025 Today Tonight and Tuesday Bergy water except 2 tenths first-year ice including a trace of old ice in the extreme western section. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 23 June 2025 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from 5356N 5708W to 5512N 5509W to 5723N 5811W to 6200N 6002W then northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 2 tenths first-year ice including a trace of old ice in the extreme western section.

 

Iceberg Bulletin

Issued 2:36 PM EDT 23 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 24 Jun estimated from Newfoundland near 4705N 5523W to 4440N 5050W to 4345N 4700W to 4705N 4140W to 4925N 4200W to 5600N 5120W to 5745N 5405W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NDT 24 June 2025 Today Tonight and Wednesday At 4:00 a.m. NDT today ridge located on a line north-south over
Labrador.
By 4:00 a.m. NDT Wednesday ridge located on a line east-west over
Labrador Sea.

At 4:00 a.m. NDT today low 1002 mb located over western Quebec.
By 4:00 a.m. NDT Wednesday low 996 mb located over southeastern
Labrador.

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