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Trois-Rivières to Donnacona

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 15 November 2025

Tonight and Sunday.

Wind light becoming northeast 10 to 15 knots this evening then backing to northwest 10 to 15 near noon Sunday.

Snow overnight and Sunday. Visibility 1 mile or less in snow.

Temperatures near minus 1.

Extended Forecast

Issued 06:00 PM EST 15 November 2025
Monday Wind west 15 to 25 knots.
Tuesday Wind southwest 15 to 25 knots.
Wednesday Wind southwest 10 to 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Montréal Metropolitain Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
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land station Land Station
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.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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