L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EDT 21 May 2018

Today Tonight and Tuesday.

Wind light becoming southwesterly 15 knots this morning then diminishing to light this afternoon. Wind increasing to southwest 15 to 20 near noon Tuesday.

Chance of showers today.

Waves

Issued 03:00 AM EDT 21 May 2018
Today Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EDT 20 May 2018
Tuesday Wind light increasing to southwest 20 knots in the afternoon.
Wednesday Wind southwest 15 knots increasing to northeast 15 to 25.
Thursday Wind northwest 15 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 Memphremagog 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 21 May 2018 Today Tonight and Tuesday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Saguenay River.
By 8:00 p.m. EDT tonight trough located over Newfoundland.

At 3:00 a.m. EDT today high located over the Great Lakes.
By 8:00 a.m. EDT Tuesday high located off Cape Cod.

At 3:00 a.m. EDT today low 1006 mb located west of Manitoba.
By 8:00 p.m. EDT Tuesday low 1007 mb located near Gaspé.

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