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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 20 October 2020

Today Tonight and Wednesday.

Wind light increasing to northeast 10 to 20 knots early this morning then becoming variable 15 near noon. Wind becoming northeast 10 to 15 early this evening then becoming light near midnight. Wind becoming northeast 10 to 15 Wednesday morning then becoming light Wednesday afternoon. Wind increasing to southwest 15 to 25 Wednesday evening.

Rain ending this afternoon. Rain Wednesday afternoon and evening. Visibility as low as 1 mile in rain.

Waves

Issued 03:00 AM EDT 20 October 2020
Today Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EDT 20 October 2020
Thursday Wind light.
Friday Wind northeast 20 to 30 knots diminishing to southerly 15 late in the day.
Saturday Wind south 20 knots diminishing to northwest 15.

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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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Warnings

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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 20 October 2020 Today Tonight and Wednesday At 3:00 a.m. EDT today low located over Montréal.
By 8:00 a.m. EDT Wednesday low located off Labrador.

At 8:00 a.m. EDT today high located over the Great Lakes.
By 8:00 p.m. EDT Wednesday high located over Newfoundland.

At 11:00 p.m. EDT tonight low located near the Great Lakes.
By 8:00 p.m. EDT Wednesday low located north of Lake Saint-Jean.

St. Lawrence - St. Lawrence River Area

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