Kingston to Cornwall

Forecast

Marine Forecast

Issued 10:30 AM EST 18 December 2017

Today Tonight and Tuesday.

Wind light increasing to southwest 15 knots near midnight and to southwest 25 early Tuesday morning. Wind veering to west 25 Tuesday evening.

Periods of snow changing to chance of flurries this evening then to chance of drizzle overnight and Tuesday morning. Risk of freezing drizzle late this afternoon and this evening.

Extended Forecast

Issued 03:00 AM EST 18 December 2017
Wednesday Wind west 20 knots.
Thursday Wind northwest 15 knots diminishing to light.
Friday Wind light increasing to northeast 20 knots.

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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 Roméo LeBlanc 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
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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 10:30 AM EST 18 December 2017 Today Tonight and Tuesday At 10:30 a.m. EST today departing ridge located on a line
north-south over Maine.

At 10:30 a.m. EST today low 982 mb located over northeastern
Manitoba.
By 10:30 a.m. EST Tuesday low 980 mb located over southwestern
Hudson Bay.

At 10:30 a.m. EST today dissipating trough located on a line
northwest-southeast over northern Lake Huron.

At 10:30 a.m. EST today trough from low located on a line
northeast-southwest over southern Manitoba.
By 10:30 a.m. EST Tuesday trough from low located on a line
northwest-southeast over Ottawa.

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