Montréal to Trois-Rivières


Marine Forecast

Issued 03:00 AM EDT 20 August 2017

Today Tonight and Monday.

Wind southwest 10 to 20 knots becoming light this evening then increasing to southwest 10 to 20 Monday morning.

Chance of showers early this morning and beginning Monday evening.

Extended Forecast

Issued 06:00 AM EDT 20 August 2017
Tuesday Wind southerly 10 to 15 knots.
Wednesday Wind southwest 15 to 25 knots.
Thursday Wind west 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 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 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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Technical Marine Synopsis

Issued 3:00 AM EDT 20 August 2017 Today Tonight and Monday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Québec city.
By 9:00 p.m. EDT tonight trough located on a line north-south over
Anticosti Island.

At 3:00 a.m. EDT today high located near the Great Lakes.
By 8:00 p.m. EDT Monday ridge located near Cape Hatteras.

At 5:00 p.m. EDT Monday approaching trough located on a line
northeast-southwest over Saguenay River.

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