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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EST 15 November 2025

Tonight and Sunday.

Wind southwest 15 to 25 knots diminishing to light late this evening then increasing to northeast 15 to 20 early Sunday morning. Wind backing to northwest 15 Sunday evening.

Snow Sunday. Visibility 1 mile or less in snow.

Temperatures near zero.

Waves

Issued 03:00 PM EST 15 November 2025
Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EST 15 November 2025
Monday Wind northwest 10 to 15 knots increasing to west 15 to 25 in the afternoon.
Tuesday Wind southwest 15 to 25 knots.
Wednesday Wind southwest 15 to 20 knots.

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Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
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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 15 November 2025 Tonight and Sunday At 3:00 p.m. EST today low 987 mb located over the Quebec Lower
North Shore.
By 7:00 a.m. EST Sunday dissipating low 989 mb located over
central Quebec.

At 3:00 p.m. EST today low 991 mb located over Lake Huron.
By 7:00 p.m. EST Sunday low 979 mb located over Prince Edward
Island.

Atlantic - Maritimes Area

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