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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 09:25 AM EDT 18 May 2022

Today Tonight and Thursday.

Wind northwest 10 to 15 knots becoming southwest 10 to 20 late this morning then becoming light early this evening. Wind becoming southeast 10 to 15 near noon Thursday then becoming light Thursday evening.

Showers Thursday.

Extended Forecast

Issued 06:00 AM EDT 18 May 2022
Friday Wind light becoming south 15 knots in the afternoon.
Saturday Wind southwest 10 to 15 knots.
Sunday Wind 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 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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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 18 May 2022 Today Tonight and Thursday At 3:00 a.m. EDT today low 993 mb located near Sept-Îles.
By 8:00 p.m. EDT Thursday low 997 mb located off Labrador Coast.

At 3:00 a.m. EDT today ridge located on a line north-south over
the Great Lakes.
By 8:00 p.m. EDT Thursday ridge located on a line
northwest-southeast over Anticosti Island.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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