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Trois-Rivières to Donnacona

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 23 March 2023

Today Tonight and Friday.

Wind northeast 10 to 20 knots becoming light early this morning. Wind light tonight and Friday.

Snow changing to periods of freezing rain early this morning then to rain near noon and ending near midnight. Visibility as low as 1 mile in precipitation.

Temperatures minus 2 rising to plus 4 this afternoon then falling to minus 1 Friday morning.

Extended Forecast

Issued 06:00 AM EDT 23 March 2023
Saturday Wind light becoming northeast 15 knots in the morning.
Sunday Wind east 15 to 25 knots becoming southwest 15 to 25.
Monday Wind west 10 to 20 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 23 March 2023 Today Tonight and Friday At 3:00 a.m. EDT today trough located on a line north-south over
the Great Lakes.
By 8:00 a.m. EDT Friday weakening trough located on a line
northwest-southeast over Sept-Îles.

At 3:00 a.m. EDT today high located over the Midwestern states.
By 8:00 p.m. EDT Friday high located over western Quebec.

St. Lawrence - St. Lawrence River Area

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