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Donnacona to Beauport

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Forecast

Marine Forecast

Issued 03:00 AM EDT 04 August 2021

Today Tonight and Thursday.

Wind light today tonight and Thursday.

Fog banks dissipating early this morning.

Extended Forecast

Issued 06:00 AM EDT 04 August 2021
Friday Wind light becoming southwest 15 knots in the morning.
Saturday Wind southwest 15 knots diminishing to light late in the day.
Sunday Wind light.

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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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land station Land Station
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 4 August 2021 Today Tonight and Thursday At 3:00 a.m. EDT today ridge located on a line north-south over
Montréal.
By 8:00 p.m. EDT Thursday ridge located on a line
northwest-southeast over Newfoundland.

At 8:00 p.m. EDT tonight trough located on a line east-west over
northern Ontario.
By 8:00 p.m. EDT Thursday trough located from James Bay to Labrador.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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