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South Labrador Sea - northwestern half

Forecast

Marine Forecast

Issued 09:30 AM NDT 12 June 2025

Today Tonight and Friday.

Wind northwest 15 knots increasing to northwest 25 this afternoon then diminishing to west 10 to 15 Friday afternoon.

Showers and fog banks ending this afternoon.

Waves

Issued 06:00 AM NDT 12 June 2025
Today Tonight and Friday. Outside the ice edge seas 1 to 2 metres building to 2 to 3 this evening and to 3 to 4 late overnight. Seas subsiding to 2 to 3 Friday evening.

Extended Forecast

Issued 04:00 AM NDT 12 June 2025
Saturday Wind variable 10 to 15 knots increasing to northwest 15 to 20 in the afternoon.
Sunday Wind variable 10 to 15 knots increasing to northwest 15 to 20.
Monday Wind southwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 12 June 2025 Today Tonight and Friday Bergy water except 2 tenths first-year ice including a trace of old ice in the western section. 

[ Canadian Ice Service ]

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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 12 June 2025 Today Tonight and Friday

Ice Edge

First ice edge estimated from Labrador near 5422N 5751W to Labrador near 5413N 5748W. Sea ice east of the ice edge.

Second ice edge estimated from Labrador near 5335N 5602W to 5347N 5311W to 5514N 5252W to 5650N 5714W to 5858N 5841W to 6200N 5950W then northeastward. Sea ice north then west of the ice edge.

Ice Coverage

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

 

Iceberg Bulletin

Issued 2:30 PM EDT 11 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 12 Jun estimated from Newfoundland near 4655N 5545W to 4315N 5430W to 4315N 4415W to 4735N 4100W to 5220N 4700W to 5745N 5405W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 9:30 AM NDT 12 June 2025 Today Tonight and Friday At 9:30 a.m. NDT today low 981 mb located over Labrador Sea.
By 9:30 a.m. NDT Friday low 991 mb located north of the East
Labrador Sea.

Marine Weather Statement

Issued 9:30 AM NDT 12 June 2025 A low pressure system over the Labrador Sea will gradually move
northward today and tonight before moving north of the marine
district on Friday. Strong to gale force southeasterlies can be
expected ahead of the low, with strong to gale force northwesterlies
in its wake. Winds will diminish on Friday as the low moves away.

Marine interests are advised that gale warnings are in effect for
North Labrador Coast, Northwest Labrador Sea, and East Labrador Sea.

Arctic - Eastern Arctic Area

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