Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 25 March 2017

Today Tonight and Sunday

Wind northeast 10 knots increasing to northeast 15 near midnight then diminishing to northeast 10 early Sunday morning. Wind veering to southeast 10 Sunday afternoon.

Periods of freezing rain beginning Sunday morning changing to showers Sunday afternoon.

Extended Forecast

Issued 03:00 AM EDT 25 March 2017
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 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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 25 March 2017 Today Tonight and Sunday At 10:30 a.m. EDT today trough located from Missouri to Lake Erie.
By 10:30 a.m. EDT Sunday trough located from Illinois to Virginia.

At 10:30 a.m. EDT today high 1035 mb located over northern Ontario.
By 10:30 a.m. EDT Sunday high 1039 mb located over central Quebec.

At 10:30 a.m. EDT today quasi-stationary low 1007 mb located over
southwestern Missouri.

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