Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 PM EST 20 November 2018

Tonight and Wednesday.

Wind northeast 10 to 15 knots becoming light early this evening then increasing to westerly 10 to 20 late this evening. Wind increasing to northwesterly 20 to 30 late Wednesday morning.

Snow ending this evening. Snow Wednesday morning and afternoon. Visibility 1 mile or less in snow.

Low tonight minus 9. High Wednesday minus 2.

Extended Forecast

Issued 06:00 PM EST 20 November 2018
Thursday Wind northwest 20 to 30 knots.
Friday Wind southwest 15 knots.
Saturday Wind light becoming 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 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 20 November 2018 Tonight and Wednesday At 3:00 p.m. EST today trough located on a line northeast-southwest
over Trois-Rivières.
By 3:00 p.m. EST Wednesday trough located on a line east-west
over Sept-Îles.

At 3:00 p.m. EST today low located over Lake Huron.
By 7:00 p.m. EST Wednesday low located over the Bay of Fundy.

At 7:00 p.m. EST Wednesday approaching ridge located on a line
north-south over Lake Huron.

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