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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 20 September 2019

Today Tonight and Saturday.

Wind southwest 10 knots becoming light early this evening. Wind light Saturday.

Extended Forecast

Issued 03:00 AM EDT 20 September 2019
Sunday Wind light becoming southwest 15 knots in the afternoon.
Monday Wind southwest 20 knots.
Tuesday Wind west 15 knots diminishing to 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 Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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 Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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 20 September 2019 Today Tonight and Saturday At 10:30 a.m. EDT today high 1024 mb located over James Bay.
By 10:30 a.m. EDT Saturday high 1022 mb located over central Quebec.

At 10:30 a.m. EDT today quasi-stationary ridge from 1027 mb high
located over Virginia.

At 10:30 a.m. EDT today trough located on a line north-south over
North Dakota.
By 10:30 a.m. EDT Saturday trough located over the Ontario -
Manitoba border.

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