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South Labrador Sea

Forecast

Marine Forecast

Issued 04:00 AM NDT 02 July 2025

Today Tonight and Thursday.

Wind southeast 25 knots veering to south 15 to 20 this afternoon then diminishing to variable 10 to 15 this evening. Wind increasing to northwest 20 late overnight and to northwest 30 Thursday morning. Wind diminishing to northwest 15 to 20 Thursday evening.

Rain changing to showers this evening and ending overnight. Fog banks dissipating near noon Thursday.

Waves

Issued 06:00 PM NDT 01 July 2025
Tonight and Wednesday. Seas 1 to 2 metres building to 2 to 3 late overnight.

Extended Forecast

Issued 04:00 AM NDT 02 July 2025
Friday Wind light.
Saturday Wind variable 10 to 15 knots increasing to southeast 15 to 20.
Sunday Wind south 20 knots veering to west 20.

Ice Forecast

Issued 10:00 AM EDT 1 July 2025 Today Tonight and Wednesday Bergy water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 1 July 2025 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Labrador near 5356N 5708W to 5425N 5616W to
6003N 6023W to 6102N 6201W to 6200N 6008W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 2:30 PM EDT 1 July 2025

Iceberg Limit

Iceberg limit at 0000 UTC 2 Jul estimated from Newfoundland near
4649N 5308W to 4620N 4400W to 4905N 4315W to 5115N 4620W to 5745N
5405W to 5710N 5100W then eastward.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NDT 2 July 2025 Today Tonight and Thursday At 4:00 a.m. NDT today low 984 mb located near Ungava Bay.
By 4:00 a.m. NDT Thursday low 988 mb located over the East
Labrador Sea.

At 4:00 a.m. NDT today departing ridge located on a line
northwest-southeast over the East Labrador Sea.

Atlantic - Newfoundland Area

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