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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 20 July 2024

Today Tonight and Sunday.

Wind southwest 10 knots becoming light early this evening then becoming northeast 10 late overnight. Wind becoming light near noon Sunday.

Scattered showers tonight with a risk of thunderstorms.

Extended Forecast

Issued 03:00 AM EDT 20 July 2024
Monday Wind light.
Tuesday Wind light.
Wednesday Wind light.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas 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
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 10:30 AM EDT 20 July 2024 Today Tonight and Sunday At 10:30 a.m. EDT today cold front located from Lake Superior to
Lake Nipissing.
By 10:30 a.m. EDT Sunday cold front located on a line east-west
over eastern Ontario.

At 10:30 a.m. EDT today ridge located on a line northwest-southeast
over northwestern Ontario.
By 10:30 a.m. EDT Sunday ridge located from Lake Winnipeg to
Lake Nipissing.

St. Lawrence - St. Lawrence River Area

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