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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EST 12 February 2026

Tonight and Friday.

Wind southwest 10 to 15 knots becoming light this evening then increasing to southwest 10 to 15 late Friday morning. Wind increasing to southwest 20 to 30 Friday afternoon.

Low tonight minus 13. High Friday minus 7.

Waves

Issued 03:00 PM EST 12 February 2026
Tonight and Friday. Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EST 12 February 2026
Saturday Wind southwest 15 knots diminishing to light in the afternoon.
Sunday Wind light.
Monday Wind light.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Cap-Chat Burgeo Île Bicquette New Carlisle Îles de la Madeleine Airport Port Menier Summerside North Cape Pointe-au-Père Mont-Joli Airport La Pocatière Wreckhouse Banquereau - 44139 Port aux Basques Sagona Island Gaspé Airport LaHave Bank - 44150 Halifax Harbour - 44258 St. Lawrence Stephenville Airport Western Head Winterland Branch Hill Île aux Perroquets Beaver Island Baccaro Point St. Stephen Pointe-des-Monts Saint John Airport Sept-Îles Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Longue-Pointe-de-Mingan Miscou Island Île Rouge Kouchibouguac Pointe-Noire Kouchibouguac Havre-Saint-Pierre Airport Grand Manan Fundy Park (Alma) Miramichi Charlo West Chedabucto Bay – 44489 Bathurst Airport Baie-Comeau Airport Bas Caraquet East Chedabucto Bay – 44488 Nappan AAFC East Point Charlottetown Airport Yarmouth Airport Cap-d'Espoir Tracadie J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Rivière-la-Madeleine McNabs Island Lunenburg Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 12 February 2026 Tonight and Friday At 3:00 p.m. EST today low 980 mb located over Newfoundland.
By 7:00 p.m. EST Friday departing low 980 mb located over Labrador
Sea.

At 3:00 p.m. EST today ridge located on a line north-south over
the Great Lakes.
By 7:00 p.m. EST Friday ridge located on a line northeast-southwest
over the East Coast of the U.S.

Atlantic - Maritimes Area

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