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Kingston to Cornwall

Forecast

Marine Forecast

Issued 06:30 PM EST 05 November 2026

Tonight and Friday.

Wind southwest 10 knots becoming light late overnight then becoming northeast 10 Friday evening.

Scattered showers.

Extended Forecast

Issued 06:30 PM EST 05 November 2026
Saturday Wind northeast 15 knots diminishing to light late in the day.
Sunday Wind light increasing to southwest 25 knots.
Monday Wind west 20 knots veering to northwest 25.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Mistook Jonquière CFB Bagotville Bathurst Airport Cap-Chat Charlo Île Bicquette Miramichi Port Menier Pointe-au-Père Montréal Metropolitain Airport Fundy Park (Alma) Normandin Roberval Airport L'Isle-aux-Grues Trois-Rivières Airport L'Assomption Île-d'Orléans - Quai de St-Jean Deschambault Beauport North Bay Airport Lake Nipissing - 45152 Bas Caraquet New Carlisle Montréal-Trudeau Int'l Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Lac Saint-Pierre Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Cap-d'Espoir Brier Island Yarmouth Airport Rivière-la-Madeleine St. Stephen Gaspé Airport Grand Manan Kouchibouguac Mont-Joli Airport Saint John Airport Miscou Island La Pocatière Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau
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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 6:30 PM EST 5 November 2026 Tonight and Friday At 6:30 p.m. EST tonight building low 1004 mb located over
Whitefish Bay.
By 6:30 p.m. EST Friday low 1014 mb located over southern Ontario.

At 6:30 p.m. EST tonight high 1026 mb located over northwestern
Ontario.
By 6:30 p.m. EST Friday high 1027 mb located over Lake Superior.

St. Lawrence - St. Lawrence River Area

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