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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 09 February 2026

Today Tonight and Tuesday.

Wind west 10 to 20 knots becoming light early this morning then becoming northeast 10 to 15 Tuesday evening.

High today minus 8. Low tonight minus 16. High Tuesday minus 9.

Waves

Issued 03:00 AM EST 09 February 2026
Today Tonight and Tuesday. Mainly ice covered.

Extended Forecast

Issued 06:00 AM EST 09 February 2026
Wednesday Wind northeast 15 knots.
Thursday Wind west 15 knots.
Friday Wind west 15 knots.

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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 AM EST 9 February 2026 Today Tonight and Tuesday At 3:00 a.m. EST today trough located over the Gulf of St. Lawrence.
By 7:00 a.m. EST Tuesday departing trough located over the Gulf
of St. Lawrence.

At 3:00 a.m. EST today ridge located on a line north-south over
Lake Erie.
By 7:00 p.m. EST Tuesday dissipating ridge located on a line
north-south over Matane.

At 3:00 a.m. EST today low 1002 mb located over Manitoba.
By 7:00 p.m. EST Tuesday low 1005 mb located north of Lake Ontario.

Atlantic - Maritimes Area

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