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Cornwall to Montréal

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Forecast

Marine Forecast

Issued 03:00 AM EDT 24 October 2021

Today Tonight and Monday.

Wind light increasing to northeast 10 to 15 knots Monday morning and to northeast 15 to 25 near noon Monday.

Rain Monday.

Extended Forecast

Issued 06:00 AM EDT 24 October 2021
Tuesday Wind northeast 15 to 25 knots increasing to northeast 25 to 35 in the afternoon.
Wednesday Wind northeast 20 to 30 knots becoming northeast 20 late in the day.
Thursday Wind northeast 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

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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 24 October 2021 Today Tonight and Monday At 3:00 a.m. EDT today intensifying low 1003 mb located over Cape
Breton Island.
By 8:00 a.m. EDT Monday departing low 987 mb located east of
Newfoundland.

At 3:00 a.m. EDT today ridge located on a line north-south over
Cornwall.
By 8:00 p.m. EDT Monday ridge located on a line northwest-southeast
over Rimouski.

At 5:00 a.m. EDT Monday low 1001 mb located over southern Lake
Michigan.
By 8:00 p.m. EDT Monday low 1005 mb located over Lake Erie.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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