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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 01 October 2023

Today Tonight and Monday.

Wind light becoming southwest 10 to 15 knots Monday evening.

Fog banks dissipating this morning. Fog banks forming overnight and dissipating Monday morning.

Extended Forecast

Issued 06:00 AM EDT 01 October 2023
Tuesday Wind southwest 15 knots diminishing to light in the afternoon.
Wednesday Wind light.
Thursday Wind south 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy – 44490 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 1 October 2023 Today Tonight and Monday At 3:00 a.m. EDT today ridge located on a line north-south over
Lake Huron.
By 8:00 p.m. EDT Monday ridge located from Lake Erie to Nova Scotia.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Sept-Îles.
By 8:00 p.m. EDT tonight departing trough located on a line
northeast-southwest over Newfoundland.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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