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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 28 February 2021

Tonight and Monday.

Wind southwest 10 to 15 knots becoming light early this evening then increasing to south 15 to 25 near midnight. Wind becoming northwest 15 to 25 Monday evening.

Snow overnight and Monday morning. Flurries or showers Monday afternoon. Visibility 1 mile or less in precipitation.

Low tonight minus 3. High Monday plus 2.

Waves

Issued 03:00 PM EST 28 February 2021
Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EST 28 February 2021
Tuesday Wind westerly 15 to 25 knots.
Wednesday Wind southwest 15 knots.
Thursday Wind west 15 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 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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 28 February 2021 Tonight and Monday At 3:00 p.m. EST today ridge located on a line north-south over
Saguenay River.
By 7:00 p.m. EST Monday ridge located on a line north-south over
eastern Newfoundland.

At 3:00 p.m. EST today low 1001 mb located south of Lake Superior.
By 7:00 p.m. EST Monday low 984 mb located over southern New
Brunswick.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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