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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EDT 12 October 2024

Tonight and Sunday.

Strong wind warning in effect.

Wind northwest 20 to 30 knots diminishing to westerly 15 to 20 early this evening and to westerly 10 to 15 late overnight. Wind becoming light near noon Sunday.

Waves

Issued 03:00 PM EDT 12 October 2024
Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EDT 12 October 2024
Monday Wind northeast 15 to 25 knots increasing to northeast 30 to 40 in the afternoon.
Tuesday Wind westerly 15 to 25 knots.
Wednesday Wind westerly 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 8:00 PM EDT 12 October 2024

'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 PM EDT 12 October 2024 Tonight and Sunday At 3:00 p.m. EDT today quasi-stationary low 968 mb located over
Labrador Sea.

At 3:00 p.m. EDT today departing trough located on a line
northeast-southwest over Newfoundland.

At 3:00 p.m. EDT today ridge located on a line northwest-southeast
over Lake Superior.
By 8:00 p.m. EDT Sunday ridge located on a line northwest-southeast
over Québec city.

St. Lawrence - St. Lawrence River Area

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