Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 PM EDT 21 October 2017

Tonight and Sunday.

Wind light becoming northeast 10 to 15 knots after midnight then becoming light Sunday evening.

Extended Forecast

Issued 06:00 PM EDT 21 October 2017
Monday Wind southerly 10 to 20 knots.
Tuesday Wind southeasterly 20 to 30 knots.
Wednesday Wind southeasterly 15 to 25 knots veering to southwest 15 to 25.

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 21 October 2017 Tonight and Sunday At 3:00 p.m. EDT today ridge located on a line northwest-southeast
over Saguenay River.
By 8:00 p.m. EDT Sunday ridge located on a line north-south over
the Gulf of St. Lawrence.

At 8:00 p.m. EDT Sunday approaching trough located on a line
north-south over the Great Lakes.

St. Lawrence - St. Lawrence River Area

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Summer 2017: Significant weather across Canada

By analyzing weather events, ECCC is collecting more information as to how our climate is changing.

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