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Montréal to Trois-Rivières

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 17 September 2021

Today Tonight and Saturday.

Wind light becoming southerly 15 knots early this afternoon then becoming northwest 15 Saturday morning. Wind diminishing to light Saturday evening.

Showers overnight and Saturday morning with a risk of thunderstorms.

Extended Forecast

Issued 06:00 AM EDT 17 September 2021
Sunday Wind light.
Monday Wind light.
Tuesday Wind southerly 10 to 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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Warnings

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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 17 September 2021 Today Tonight and Saturday At 3:00 a.m. EDT today ridge located on a line north-south over
the Gulf of St. Lawrence.
By 8:00 a.m. EDT Saturday ridge located east of Newfoundland.

At 3:00 a.m. EDT today trough located on a line north-south over
western Lake Superior.
By 8:00 p.m. EDT Saturday ridge located on a line
northeast-southwest over the Gulf of St. Lawrence.

At 8:00 p.m. EDT tonight ridge located on a line north-south over
western Ontario.
By 8:00 p.m. EDT Saturday ridge located on a line north-south over
western Quebec.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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