L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 24 February 2017

Today Tonight and Saturday

Wind southwest 10 to 20 knots becoming northerly 10 to 15 this afternoon then increasing to northeast 15 to 25 near midnight.

Periods of light snow beginning late this afternoon changing to freezing rain this evening and ending near noon Saturday. Visibility as low as 1 mile in snow.

High today plus 1. Low tonight minus 5. High Saturday plus 6.

Waves

Issued 03:00 AM EST 24 February 2017
Today Tonight and Saturday Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EST 24 February 2017
Sunday Wind southwest 25 to 35 knots diminishing to west 15 to 25 late in the day.
Monday Wind southwest 10 to 15 knots increasing to west 15 to 25.
Tuesday Wind west 15 knots diminishing to light late in the day.

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Varennes Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 24 February 2017 Today Tonight and Saturday At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Montréal.
By 7:00 a.m. EST Saturday ridge located on a line north-south over
Anticosti Island.

At 7:00 p.m. EST tonight low 992 mb located near Lake Michigan.
By 7:00 p.m. EST Saturday low 985 mb located west of Lake
Saint-Jean.

St. Lawrence - St. Lawrence River Area

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