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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EST 12 December 2019

Today Tonight and Friday.

Wind light becoming south 15 knots this evening then diminishing to southeast 10 Friday afternoon.

Extended Forecast

Issued 03:00 AM EST 12 December 2019
Saturday Wind light becoming west 15 knots late in the day.
Sunday Wind west 15 knots increasing to west 20.
Monday Wind west 15 knots diminishing to light late in the day.

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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 EST 12 December 2019 Today Tonight and Friday At 10:30 a.m. EST today ridge located from Saskatchewan to Lake
Nipigon then to New York State.
By 10:30 a.m. EST Friday departing ridge located from James Bay
to Nova Scotia.

At 10:30 a.m. EST today low 1016 mb located over northwestern Iowa.
By 10:30 a.m. EST Friday trough located on a line
northeast-southwest over northeastern Ontario.

By 10:30 a.m. EST Friday low 1010 mb located over North Dakota.

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