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L'Isle-aux-Coudres to Tadoussac


Marine Forecast

Issued 03:00 AM EST 23 February 2020

Today Tonight and Monday.

Wind southwest 15 to 25 knots diminishing to southwest 10 to 15 early this evening then becoming light near midnight. Wind increasing to southwesterly 15 Monday morning and to southwest 15 to 25 near noon Monday.

High today plus 1. Low tonight minus 4. High Monday plus 3.


Issued 03:00 AM EST 23 February 2020
Today Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EST 23 February 2020
Tuesday Wind light.
Wednesday Wind northeast 10 to 15 knots increasing to northeast 20 to 30.
Thursday Wind northeast 20 to 30 knots.

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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 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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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM EST 23 February 2020 Today Tonight and Monday At 3:00 a.m. EST today trough located on a line east-west over
northern Ontario.
By 7:00 p.m. EST tonight dissipating trough located on a line
east-west over Sept-Îles.

At 7:00 a.m. EST today low 1002 mb located over Manitoba.
By 7:00 p.m. EST Monday low 1006 mb located at 52.5N 71W.

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