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Donnacona to Beauport

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 18 January 2021

Today Tonight and Tuesday.

Wind west 10 to 20 knots becoming light near midnight then becoming southwest 10 to 15 Tuesday morning. Wind diminishing to light Tuesday evening.

Temperatures minus 3 falling to minus 14 Tuesday morning.

Extended Forecast

Issued 06:00 AM EST 18 January 2021
Wednesday Wind light becoming west 10 to 15 knots in the afternoon.
Thursday Wind light becoming northeast 10 to 15 knots.
Friday Wind northeast 10 to 15 knots becoming light late in the day.

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 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
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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 AM EST 18 January 2021 Today Tonight and Tuesday At 3:00 a.m. EST today low 980 mb located near Sept-Îles.
By 7:00 p.m. EST tonight departing low 984 mb located over
Ungava Bay.

At 3:00 a.m. EST today ridge located on a line north-south over
Manitoba.
By 7:00 p.m. EST Tuesday ridge located on a line northwest-southeast
over Québec city.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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