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Kingston to Cornwall

Forecast

Marine Forecast

Issued 06:30 PM EDT 11 June 2026

Tonight and Friday.

Wind southwest 10 knots becoming light this evening then becoming southwest 15 Friday morning. Wind diminishing to west 10 Friday evening.

Scattered showers this evening with a risk of thunderstorms. Scattered showers Friday with a risk of thunderstorms.

Extended Forecast

Issued 06:30 PM EDT 11 June 2026
Saturday Wind light becoming southwest 15 knots in the afternoon.
Sunday Wind light becoming southwest 15 knots.
Monday Wind light.

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Map of St. Lawrence - St. Lawrence River marine weather areas Miramichi North Cape Port Menier Roberval Airport Normandin Mistook Jonquière CFB Bagotville Cap-Chat Île Bicquette Charlo North Bay Airport Yarmouth Airport Brier Island St. Stephen Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac Kouchibouguac Grand Manan Fundy Park (Alma) Bas Caraquet Bathurst Airport Lac Saint-Pierre Pointe-Noire Île-d'Orléans - Quai de St-Jean Pointe-des-Monts L'Assomption Sept-Îles Airport Pointe Claveau Pointe de l'Islet Trois-Rivières Airport L'Isle-aux-Grues Deschambault Île Rouge Montréal-Trudeau Int'l Airport Montréal Metropolitain Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Cap-Rouge Saint-Anicet Baie-Comeau Airport La Pocatière Pointe-au-Père New Carlisle Mont-Joli Airport Gaspé Airport Lake Nipissing - 45152 Rivière-la-Madeleine Beauport Cap-d'Espoir
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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 EDT 11 June 2026 Tonight and Friday At 6:30 p.m. EDT tonight quasi-stationary low 984 mb located over
northeastern Manitoba.

At 6:30 p.m. EDT tonight trough located on a line north-south over
northwestern Ontario.
By 6:30 p.m. EDT Friday trough located on a line northwest-southeast
over James Bay.

St. Lawrence - St. Lawrence River Area

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