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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 25 November 2020

Today Tonight and Thursday.

Wind light becoming southeast 10 to 15 knots early this morning then becoming light early this evening. Wind becoming northeast 15 Thursday morning.

Snow ending this afternoon. Periods of rain overnight and Thursday. Risk of freezing rain late overnight. Visibility 1 mile or less in snow.

Temperatures minus 7 rising to plus 6 Thursday afternoon.

Extended Forecast

Issued 06:00 AM EST 25 November 2020
Friday Wind southwest 10 to 15 knots.
Saturday Wind southwest 15 to 20 knots.
Sunday Wind light.

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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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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 25 November 2020 Today Tonight and Thursday At 3:00 a.m. EST today high located over Maine.
By 7:00 p.m. EST tonight departing high located southeast of
Newfoundland.

At 7:00 p.m. EST tonight building high located over Tadoussac.
By 7:00 p.m. EST Thursday high located over the Strait of Belle
Isle.

At 3:00 a.m. EST today low 1004 mb located over the Midwestern
states.
By 10:00 a.m. EST Thursday dissipating low 1011 mb located over
Lake Huron.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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