Donnacona to Beauport

Forecast

Marine Forecast

Issued 03:00 PM EST 14 December 2017

Tonight and Friday.

Wind westerly 20 to 30 knots diminishing to westerly 10 to 20 near midnight then becoming light Friday evening.

Low tonight minus 18. High Friday minus 13. Temperatures falling to minus 21 Friday evening.

Extended Forecast

Issued 06:00 PM EST 14 December 2017
Saturday Wind northerly 10 to 20 knots.
Sunday Wind light.
Monday 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 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 3:00 PM EST 14 December 2017 Tonight and Friday At 3:00 p.m. EST today quasi-stationary low 964 mb located north
of Labrador.

At 7:00 p.m. EST tonight ridge located over Ontario.
By 7:00 p.m. EST Friday ridge located over Québec city.

At 1:00 a.m. EST Friday building low located over Lake Superior.
By 10:00 p.m. EST tonight low 1001 mb located northeast of Lake
Huron.

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