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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 28 October 2020

Today Tonight and Thursday.

Wind light increasing to southwest 10 to 20 knots this morning and to southwest 20 to 30 early this evening. Wind diminishing to southwest 15 after midnight then becoming northerly 15 Thursday morning.

Flurries this afternoon this evening and Thursday morning.

Temperatures minus 2 rising to plus 4 this evening.

Waves

Issued 03:00 AM EDT 28 October 2020
Today Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EDT 28 October 2020
Friday Wind northeast 15 to 25 knots.
Saturday Wind light becoming southwest 15 knots.
Sunday Wind northeast 20 knots becoming southwesterly 20 late in the day.

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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 28 October 2020 Today Tonight and Thursday At 3:00 a.m. EDT today ridge located on a line north-south over
Trois-Rivières.
By 8:00 a.m. EDT Thursday departing ridge located east of
Newfoundland.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over western Ontario.
By 8:00 p.m. EDT Thursday trough located on a line north-south
over western Newfoundland.

At 8:00 a.m. EDT Thursday high located west of the Great Lakes.
By 8:00 p.m. EDT Thursday high located over northeastern Ontario.

St. Lawrence - St. Lawrence River Area

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