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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 04 October 2022

Today Tonight and Wednesday.

Wind light today tonight and Wednesday.

Mist dissipating this morning. Mist forming overnight and dissipating Wednesday morning. Visibility as low as 1 mile in mist.

Extended Forecast

Issued 06:00 AM EDT 04 October 2022
Thursday Wind light.
Friday Wind southerly 15 knots increasing to west 15 to 25.
Saturday Wind west 15 to 25 knots diminishing to light late in the day.

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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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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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buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 4 October 2022 Today Tonight and Wednesday At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over Montréal.
By 8:00 p.m. EDT Wednesday ridge located on a line east-west
over Newfoundland.

At 8:00 a.m. EDT Wednesday trough located on a line
northwest-southeast over northern Lake Saint-Jean.
By 8:00 p.m. EDT Wednesday trough located on a line
northwest-southeast over Saguenay River.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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