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Donnacona to Beauport

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Forecast

Marine Forecast

Issued 03:00 AM EDT 17 October 2021

Today Tonight and Monday.

Wind southwest 15 to 25 knots becoming west 15 early this morning. Wind northwesterly 10 to 15 tonight and Monday.

Rain ending early this morning. Showers this afternoon tonight and Monday.

Extended Forecast

Issued 06:00 AM EDT 17 October 2021
Tuesday Wind west 10 to 15 knots becoming light late in the day.
Wednesday Wind west 10 to 15 knots.
Thursday Wind light becoming northeast 10 to 15 knots.

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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 EDT 17 October 2021 Today Tonight and Monday At 3:00 a.m. EDT today trough located on a line northwest-southeast
over Saguenay River.
By 8:00 p.m. EDT Monday trough located on a line northwest-southeast
over Anticosti Island.

At 5:30 a.m. EDT Monday ridge located on a line northwest-southeast
over Lake Superior.
By 8:00 p.m. EDT Monday ridge located on a line northwest-southeast
over Lake Huron.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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