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Kingston to Cornwall

Forecast

Marine Forecast

Issued 03:00 AM EDT 24 June 2025

Today Tonight and Wednesday.

Wind southwest 10 knots increasing to southwest 15 near noon then diminishing to west 10 early this evening. Wind becoming light near midnight. Wind light Wednesday.

Scattered showers this afternoon and this evening with a risk of thunderstorms.

Extended Forecast

Issued 03:00 AM EDT 24 June 2025
Thursday Wind light.
Friday Wind light becoming south 15 knots.
Saturday Wind southwest 15 knots diminishing to light late in the day.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Saint-Hubert Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
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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 24 June 2025 Today Tonight and Wednesday At 3:00 a.m. EDT today quasi-stationary ridge from 1022 mb high
located from Tennessee to Lake Ontario.

At 3:00 a.m. EDT today cold front located over Lake Huron.
By 3:00 a.m. EDT Wednesday cold front located over Lake Erie.

At 3:00 a.m. EDT today high 1023 mb located over North Dakota.
By 3:00 a.m. EDT Wednesday high 1024 mb located over Lake Superior.

St. Lawrence - St. Lawrence River Area

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