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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EST 15 January 2026

Tonight and Friday.

Wind northeast 15 to 25 knots diminishing to northeast 10 to 15 late overnight then increasing to west 15 to 20 late Friday morning.

Snow ending near noon Friday. Visibility 1 mile or less in snow.

Temperatures minus 6 falling to minus 13 Friday evening.

Waves

Issued 03:00 PM EST 15 January 2026
Tonight and Friday. Mainly ice covered.

Extended Forecast

Issued 06:00 PM EST 15 January 2026
Saturday Wind light.
Sunday Wind light increasing to southwest 15 to 25 knots.
Monday Wind southwest 10 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 January 2026 Tonight and Friday At 3:00 p.m. EST today low 990 mb located over Maine.
By 7:00 p.m. EST Friday low 965 mb located east of the Strait of
Belle Isle.

At 3:00 p.m. EST today ridge located on a line northeast-southwest
over northwestern Quebec.
By 7:00 p.m. EST Friday ridge located on a line north-south over
Montréal.

Atlantic - Maritimes Area

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