Beauport to L'Isle-aux-Coudres


Marine Forecast

Issued 03:00 PM EDT 14 August 2018

Tonight and Wednesday.

Wind southwest 10 to 20 knots with gusts to 30 near thunderstorms Wednesday afternoon. Wind becoming northeast 10 to 15 Wednesday evening.

Chance of showers late this afternoon and tonight with a risk of thunderstorms. Chance of showers beginning near noon Wednesday. Risk of thunderstorms Wednesday afternoon.

Extended Forecast

Issued 06:00 PM EDT 14 August 2018
Thursday Wind northwest 10 to 15 knots becoming light late in the day.
Friday Wind light increasing to northeast 15 to 25 knots late in the day.
Saturday Wind northeast 15 to 25 knots diminishing to northeast 10 to 15.

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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 Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphremagog 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.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EDT 14 August 2018 Tonight and Wednesday At 3:00 p.m. EDT today low located east of James Bay.
By 8:00 p.m. EDT Wednesday low located over Labrador Sea.

At 3:00 p.m. EDT today trough located from the low to the Great
By 8:00 p.m. EDT Wednesday trough located over Anticosti Island.

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