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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EDT 18 April 2024

Tonight and Friday.

Wind northeast 15 to 25 knots diminishing to northeast 10 to 15 near midnight then becoming light early Friday morning. Wind increasing to southeasterly 10 to 15 Friday afternoon and to southerly 15 to 25 Friday evening.

Periods of rain Friday late in the day.

Waves

Issued 03:00 PM EDT 18 April 2024
Tonight and Friday. Seas 1 metre.

Extended Forecast

Issued 06:00 PM EDT 18 April 2024
Saturday Wind southwest 25 to 35 knots diminishing to southwest 15 to 25 late in the day.
Sunday Wind west 15 knots increasing to southwest 15 to 25.
Monday Wind northwest 15 to 25 knots backing to southwest 15 to 25.

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 18 April 2024 Tonight and Friday At 3:00 p.m. EDT today ridge located on a line north-south over
Pointe-des-Monts.
By 8:00 p.m. EDT Friday ridge located on a line north-south over
Newfoundland.

At 3:00 p.m. EDT today trough located on a line northwest-southeast
over Cornwall.
By 2:00 a.m. EDT Friday dissipating trough located on a line
northwest-southeast over Trois-Rivières.

At 8:00 a.m. EDT Friday building trough located from James Bay to
Lake Huron.
By 8:00 p.m. EDT Friday trough located on a line north-south
over Montréal.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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