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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EDT 13 May 2026

Tonight and Thursday.

Wind light increasing to northeast 15 to 20 knots early Thursday morning.

Showers Thursday.

Waves

Issued 03:00 PM EDT 13 May 2026
Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EDT 13 May 2026
Friday Wind light.
Saturday Wind southwest 15 to 25 knots.
Sunday Wind west 15 to 25 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 PM EDT 13 May 2026 Tonight and Thursday At 3:00 p.m. EDT today ridge located from Quebec to Nova Scotia.
By 8:00 p.m. EDT Thursday ridge located over northern Quebec.

At 3:00 p.m. EDT today low 1002 mb located near Lake Huron.
By 8:00 p.m. EDT Thursday low 1005 mb located over New England.

Atlantic - Maritimes Area

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