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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 30 November 2020

Tonight and Tuesday.

Wind northeast 20 to 30 knots diminishing to northeast 15 late this evening then increasing to southerly 20 to 30 near noon Tuesday.

Rain changing to periods of drizzle near midnight and ending near noon Tuesday. Showers Tuesday late in the day. Visibility 1 mile or less in drizzle.

Extended Forecast

Issued 06:00 PM EST 30 November 2020
Wednesday Wind southerly 10 to 15 knots.
Thursday Wind south 15 knots.
Friday Wind light becoming southwest 15 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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Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 30 November 2020 Tonight and Tuesday At 3:00 p.m. EST today ridge located on a line northwest-southeast
over Sept-Îles.
By 7:00 a.m. EST Tuesday departing ridge located off Newfoundland.

At 3:00 p.m. EST today intensifying low 1008 mb located over
Lake Huron.
By 7:00 p.m. EST Tuesday low 994 mb located northwest of Montréal.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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