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Donnacona to Beauport

Forecast

Marine Forecast

Issued 03:00 PM EST 01 December 2023

Tonight and Saturday.

Wind light increasing to northeast 15 to 25 knots late overnight. Wind northeast 15 to 25 Saturday.

Periods of snow overnight and Saturday morning. Visibility 1 mile or less in snow.

Temperatures plus 5 falling to minus 3 Saturday evening.

Extended Forecast

Issued 06:00 PM EST 01 December 2023
Sunday Wind northeast 15 to 25 knots.
Monday Wind northeast 25 knots.
Tuesday Wind north 15 knots.

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy – 44490 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 PM EST 1 December 2023 Tonight and Saturday At 3:00 p.m. EST today trough located from Labrador to Lake Ontario.
By 4:00 a.m. EST Saturday dissipating trough located on a line
northwest-southeast over Labrador Sea.

At 3:00 p.m. EST today high 1017 mb located over the Great Lakes.
By 7:00 p.m. EST Saturday high 1027 mb located near Labrador.

At 3:00 p.m. EST today approaching low 1007 mb located south of
Lake Michigan.

St. Lawrence - St. Lawrence River Area

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