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Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 AM EDT 29 September 2022

Today Tonight and Friday.

Wind light becoming southwest 10 to 15 knots near noon then becoming light this evening. Wind becoming southwest 10 to 15 near noon Friday then becoming light Friday evening.

Fog banks forming overnight and dissipating Friday morning.

Extended Forecast

Issued 06:00 PM EDT 28 September 2022
Friday Wind light becoming southwest 10 to 15 knots in the afternoon.
Saturday Wind light.
Sunday Wind northeast 15 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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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 29 September 2022 Today Tonight and Friday At 3:00 a.m. EDT today high 1034 mb located over Lake Michigan.
By 2:00 a.m. EDT Friday quasi-stationary high 1030 mb located east
of Lake Ontario.

At 2:00 a.m. EDT Friday trough located from Ungava Bay to James Bay.
By 8:00 p.m. EDT Friday trough located from Labrador to Lake
Saint-Jean then to Lake Superior.

St. Lawrence - St. Lawrence River Area

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