Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 PM EDT 19 September 2017

Tonight and Wednesday.

Wind light with gusts to 25 knots near thunderstorms this evening. Wind becoming northeast 15 near midnight. Wind northeast 15 Wednesday.

Chance of showers this evening with a risk of thunderstorms.

Extended Forecast

Issued 06:00 PM EDT 19 September 2017
Thursday Wind northeast 10 to 15 knots diminishing to light late in the day.
Friday Wind light.
Saturday Wind light.

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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

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Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 19 September 2017 Tonight and Wednesday At 3:00 p.m. EDT today weakening trough located from Lake Saint-Jean
to Lake Erie.
By 2:00 a.m. EDT Wednesday dissipating trough located from Anticosti
Island to Cornwall.

At 3:00 p.m. EDT today ridge located from Labrador to Lake Huron.
By 8:00 p.m. EDT Wednesday ridge located on a line
northeast-southwest over Lake Ontario.

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