Cornwall to Montréal


Marine Forecast

Issued 03:00 PM EST 20 December 2014

Tonight and Sunday

Wind light.

Fog patches forming late this evening and dissipating early Sunday morning.

Low tonight minus 12. High Sunday minus 7.

Extended Forecast

Issued 06:00 AM EST 20 December 2014
Monday Wind light becoming northeast 10 to 15 knots in the afternoon.
Tuesday Wind southeast 15 knots increasing to southeast 15 to 25 late in the day.
Wednesday Wind southeast 15 to 25 knots backing to east 20 to 30 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 Kemptville Beauport Deschambault L'Assomption Quebec Lesage Int'l Airport Trois-Rivières Airport Nicolet Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Charlevoix 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 Rivière-du-Loup 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 Varennes 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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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EST 20 December 2014 Tonight and Sunday At 3:00 p.m. EST today ridge located on a line northeast-southwest
over Lake Erie.
By 7:00 p.m. EST Sunday ridge located on a line north-south
over Gaspé.

Marine Weather Statement

Issued 02:06 PM EST 20 December 2014 Fog over the Upper St Lawrence tonight into Sunday morning...

The combination of a ridge of high pressure and a cold and humid air
mass will give conditions favorable for the development of widespread
fog over the St Lawrence marine areas between Cornwall and Quebec
City. Visibilities will become nil in the fog tonight. The fog will
gradually lift Sunday morning.

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