Cornwall to Montréal


Marine Forecast

Issued 03:00 AM EDT 19 March 2018

Today Tonight and Tuesday.

Wind northwest 10 to 15 knots backing to west 15 to 20 early this afternoon then diminishing to west 10 to 15 early this evening. Wind diminishing to light near midnight. Wind light Tuesday.

High today minus 4. Low tonight minus 11. High Tuesday minus 4.

Extended Forecast

Issued 06:00 PM EDT 18 March 2018
Tuesday Wind light.
Wednesday Wind light increasing to northeast 20 knots.
Thursday Wind northeast 20 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM EDT 19 March 2018 Today Tonight and Tuesday At 3:00 a.m. EDT today quasi-stationary low located over Labrador

At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over Lake Ontario.
By 8:00 p.m. EDT Tuesday ridge located on a line east-west over
Québec city.

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