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Kingston to Cornwall

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 04 May 2025

Today Tonight and Monday.

Wind light becoming northeast 10 knots early this evening then increasing to northeast 15 near midnight. Wind diminishing to southeast 10 Monday evening.

Scattered showers Monday.

Extended Forecast

Issued 03:00 AM EDT 04 May 2025
Tuesday Wind light.
Wednesday Wind light becoming southwest 15 knots.
Thursday Wind light.

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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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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 4 May 2025 Today Tonight and Monday At 10:30 a.m. EDT today high 1024 mb located west of James Bay.
By 10:30 a.m. EDT Monday high 1028 mb located northwest of New
Brunswick.

At 10:30 a.m. EDT today low 1007 mb located over southern Ohio.
By 10:30 a.m. EDT Monday low 1013 mb located over Indiana.

At 10:30 a.m. EDT today low 997 mb located over Saskatchewan.
By 10:30 a.m. EDT Monday low 997 mb located over central Hudson Bay.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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