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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 04 December 2020

Today Tonight and Saturday.

Gale warning in effect.

Wind southwest 20 to 30 knots diminishing to southwest 10 to 20 early this evening and to light near midnight. Wind increasing to northeast 10 to 15 Saturday morning and to northeast 15 to 25 Saturday afternoon. Wind increasing to northeast 25 to 35 Saturday evening.

Flurries tonight and Saturday morning. Visibility as low as 1 mile in flurries.

Temperatures plus 3 falling to minus 2 Saturday evening.

Waves

Issued 03:00 AM EST 04 December 2020
Today Tonight and Saturday. Seas 1 to 2 metres subsiding to 1 or less this evening then building to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 06:00 AM EST 04 December 2020
Sunday Wind northeast 25 knots.
Monday Wind northwest 15 knots backing to southwest 20.
Tuesday Wind light.

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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

Warnings (In effect)

Gale warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 03:00 AM EST 04 December 2020

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 4 December 2020 Today Tonight and Saturday At 3:00 a.m. EST today trough located on a line northeast-southwest
over Lake Huron.
By 1:00 a.m. EST Saturday weakening trough located on a line
northeast-southwest over Montréal.

At 4:00 p.m. EST Saturday approaching low 988 mb located near
Cape Hatteras.

St. Lawrence - St. Lawrence River Area

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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