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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 23 November 2020

Today Tonight and Tuesday.

Wind northeast 20 to 30 knots diminishing to northeast 15 early this afternoon then increasing to west 15 to 20 early this evening. Wind veering to northwest 15 Tuesday afternoon.

Snow ending this evening. Visibility 1 mile or less in snow.

Temperatures minus 1 falling to minus 5 Tuesday evening.

Waves

Issued 03:00 AM EST 23 November 2020
Today Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less early this evening.

Extended Forecast

Issued 06:00 AM EST 23 November 2020
Wednesday Wind light becoming easterly 10 to 15 knots in the afternoon.
Thursday Wind northeast 10 to 15 knots.
Friday Wind light increasing to southwest 15 to 25 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 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 EST 23 November 2020 Today Tonight and Tuesday At 3:00 a.m. EST today intensifying low 1008 mb located near
Cornwall.
By 7:00 p.m. EST Tuesday low 969 mb located over Labrador Sea.

At 7:00 p.m. EST tonight high located north of the Great Lakes.
By 7:00 p.m. EST Tuesday high located north of Cornwall.

St. Lawrence - St. Lawrence River Area

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Heading to Banff or Jasper National Parks this winter?

Go prepared with Highway 93 forecasts. North and South highway regions are available in the Alberta text forecast bulletin. (Photo by: Natalie Anderson)

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