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Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 AM EDT 20 August 2019

Today Tonight and Wednesday.

Wind light increasing to southwest 10 to 15 knots early this morning and to southwest 15 to 20 near noon. Wind diminishing to southwesterly 10 to 15 this evening then becoming light after midnight. Wind becoming southerly 10 to 15 Wednesday afternoon with gusts to 30 near thunderstorms.

Showers beginning Wednesday afternoon with a risk of thunderstorms.

Extended Forecast

Issued 06:00 AM EDT 20 August 2019
Thursday Wind southwest 10 to 15 knots increasing to southwest 20 in the afternoon.
Friday Wind light becoming west 15 knots.
Saturday Wind light becoming northeast 10 to 15 knots.

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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 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 20 August 2019 Today Tonight and Wednesday At 3:00 a.m. EDT today trough located on a line north-south
over Gaspé.
By 8:00 p.m. EDT tonight trough located east of Newfoundland.

At 3:00 a.m. EDT today ridge located from Lake Erie to Lake
Saint-Jean.
By 8:00 p.m. EDT Wednesday ridge located on a line north-south
over Newfoundland.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Lake Superior.
By 8:00 p.m. EDT Wednesday trough located on a line
northeast-southwest over Lake Huron.

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