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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 20 March 2023

Today Tonight and Tuesday.

Wind southwest 15 to 25 knots becoming southwest 15 early this evening then diminishing to light overnight. Wind light Tuesday.

Flurries this afternoon tonight and Tuesday. Visibility as low as 1 mile in flurries.

Temperatures minus 5 rising to zero this evening.

Waves

Issued 03:00 AM EDT 20 March 2023
Today Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 06:00 AM EDT 20 March 2023
Wednesday Wind light increasing to northeast 15 to 25 knots late in the day.
Thursday Wind northeast 15 to 25 knots.
Friday Wind west 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 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 AM EDT 20 March 2023 Today Tonight and Tuesday At 3:00 a.m. EDT today low 976 mb located southeast of Labrador.
By 3:00 a.m. EDT Tuesday departing low 981 mb located off Labrador.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Lake Superior.
By 8:00 p.m. EDT Tuesday trough located on a line
northeast-southwest over New Brunswick.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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