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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 19 April 2021

Today Tonight and Tuesday.

Wind light increasing to southwest 10 to 15 knots Tuesday morning and to southwest 15 to 25 Tuesday afternoon.

Showers this afternoon and this evening with a risk of thunderstorms. Showers Tuesday afternoon.

Waves

Issued 03:00 AM EDT 19 April 2021
Today Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EDT 18 April 2021
Tuesday Wind southwest 15 to 25 knots.
Wednesday Wind light increasing to northeast 20 to 30 knots.
Thursday Wind northeast 25 to 35 knots diminishing to southwest 15 to 25.

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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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 19 April 2021 Today Tonight and Tuesday At 3:00 a.m. EDT today ridge located from Ungava Bay to Lake Erie.
By 8:00 p.m. EDT Tuesday ridge located from Labrador Coast to Cape
Breton Island.

At 3:00 a.m. EDT today cold front located over Lake Superior
extending southwestward.
By 8:00 p.m. EDT Tuesday cold front located from Sept-Îles to New
Brunswick then to the East Coast of the U.S.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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