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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 19 January 2021

Today Tonight and Wednesday.

Wind southwest 10 to 20 knots diminishing to light late this evening then becoming northeast 15 after midnight. Wind diminishing to light near noon Wednesday.

Temperatures minus 10 falling to minus 15 Wednesday evening.

Waves

Issued 03:00 AM EST 19 January 2021
Today Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EST 19 January 2021
Thursday Wind light becoming northeast 15 knots in the afternoon.
Friday Wind northeast 15 to 25 knots.
Saturday Wind light becoming west 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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Warnings

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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 19 January 2021 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Montréal.
By 7:00 a.m. EST Wednesday weakening ridge located on a line
northwest-southeast over Rimouski.

At 3:00 a.m. EST today low 1010 mb located over Lake Superior.
By 7:00 p.m. EST Wednesday low 1004 mb located south of Nova Scotia.

At 7:00 p.m. EST tonight ridge located on a line northeast-southwest
over Ontario.
By 7:00 p.m. EST Wednesday ridge located on a line
northeast-southwest over Lake Ontario.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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