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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EDT 02 August 2021

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind light increasing to southwest 10 to 15 knots this afternoon and to southwest 15 to 25 overnight. Wind increasing to southwest 30 Tuesday morning then diminishing to light Tuesday evening.

Showers Tuesday late in the day.

Waves

Issued 03:00 AM EDT 02 August 2021
Today Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EDT 01 August 2021
Tuesday Wind southwest 15 to 25 knots.
Wednesday Wind southwest 15 knots diminishing to light late in the day.
Thursday Wind light increasing to southwest 10 to 20 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

Warnings (In effect)

Strong wind warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 03:00 AM EDT 02 August 2021

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 EDT 2 August 2021 Today Tonight and Tuesday At 3:00 a.m. EDT today ridge located from the Great Lakes to
Labrador.
By 8:00 p.m. EDT Tuesday ridge located on a line north-south over
Labrador Sea.

At 2:00 p.m. EDT today trough located on a line east-west over
James Bay.
By 8:00 p.m. EDT Tuesday trough located from Natashquan to Montréal.

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