Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 03:00 AM EDT 22 July 2017

Today Tonight and Sunday.

Wind light increasing to westerly 10 to 20 knots late this morning then becoming light early this evening. Wind light Sunday.

Extended Forecast

Issued 06:00 PM EDT 21 July 2017
Sunday Wind light.
Monday Wind northeast 10 to 15 knots.
Tuesday Wind 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 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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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 22 July 2017 Today Tonight and Sunday At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over Lake Huron.
By 8:00 p.m. EDT Sunday ridge located on a line northwest-southeast
over Tadoussac.

At 3:00 a.m. EDT today low 1006 mb located over Lake Michigan.
By 8:00 p.m. EDT Sunday low 1004 mb located over Lake Erie.

At 3:00 a.m. EDT today trough located from Anticosti Island to
New Brunswick then to Cornwall.
By 11:00 a.m. EDT today departing trough located on a line
north-south over Newfoundland.

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