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Montréal to Trois-Rivières

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 08 July 2025

Today Tonight and Wednesday.

Wind northeast 10 to 15 knots becoming light late this afternoon. Wind light tonight and Wednesday.

Mist dissipating early this morning. Visibility as low as 1 mile in mist.

Extended Forecast

Issued 06:00 AM EDT 08 July 2025
Thursday Wind light.
Friday Wind southwest 10 to 15 knots.
Saturday Wind light.

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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 Saint-Hubert 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 AM EDT 8 July 2025 Today Tonight and Wednesday At 3:00 a.m. EDT today high 1022 mb located over western Quebec.
By 8:00 p.m. EDT Wednesday high 1018 mb located over central Quebec.

At 8:00 p.m. EDT Wednesday approaching flat low located east of
Lake Huron.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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