Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 03:00 AM EST 24 November 2017

Today Tonight and Saturday.

Wind southwesterly 15 to 20 knots veering to northwest 10 to 15 Saturday evening.

Snow beginning near noon changing to rain this afternoon and ending this evening. A few showers beginning Saturday morning. Visibility 1 mile or less in snow.

High today plus 3. Temperatures near plus 3 tonight. High Saturday plus 6.

Extended Forecast

Issued 06:00 AM EST 24 November 2017
Sunday Wind west 15 to 25 knots diminishing to west 10 to 15 late in the day.
Monday Wind west 15 to 25 knots diminishing to light late in the day.
Tuesday Wind southeast 10 to 20 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 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 AM EST 24 November 2017 Today Tonight and Saturday At 3:00 a.m. EST today trough located on a line northeast-southwest
over Saguenay River.
By 7:00 p.m. EST tonight departing trough located off Newfoundland.

At 3:00 a.m. EST today ridge located over Lake Ontario.
By 7:00 p.m. EST tonight departing ridge located over the Gulf of
St. Lawrence.

At 3:00 a.m. EST today warm front located on a line
northwest-southeast over Lake Superior.
By 7:00 p.m. EST Saturday warm front located on a line
northwest-southeast over Labrador.

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