L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EST 19 November 2018

Tonight and Tuesday.

Wind light increasing to northerly 10 to 15 knots this evening and to northeast 15 to 25 near noon Tuesday.

Flurries ending this evening. Snow beginning early Tuesday morning. Visibility 1 mile or less in precipitation.

Temperatures minus 1 falling to minus 8 Tuesday morning.

Waves

Issued 03:00 PM EST 19 November 2018
Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EST 19 November 2018
Wednesday Wind westerly 10 to 15 knots increasing to northwest 20 to 30 in the afternoon.
Thursday Wind northwest 20 to 30 knots.
Friday Wind northwest 15 knots backing to southwest 15.

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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 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 PM EST 19 November 2018 Tonight and Tuesday At 3:00 p.m. EST today trough located on a line northeast-southwest
over Havre Saint-Pierre.
By 3:00 a.m. EST Tuesday dissipating trough located on a line
northeast-southwest over the Quebec Lower North Shore.

At 3:00 p.m. EST today ridge located on a line east-west over
Lake Saint-Jean.
By 7:00 a.m. EST Tuesday departing ridge located on a line east-west
over the Quebec Lower North Shore.

At 7:00 a.m. EST Tuesday trough located on a line
northeast-southwest over Lake Ontario.
By 7:00 p.m. EST Tuesday trough located on a line
northeast-southwest over Trois-Rivières.

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