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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EST 30 November 2023

Today Tonight and Friday.

Gale warning in effect.

Wind southwest 10 to 20 knots increasing to southwest 25 to 35 early this morning then becoming southwest 20 to 30 late this afternoon. Wind diminishing to southwest 15 to 20 Friday morning then veering to west 10 to 15 Friday afternoon.

Showers Friday morning.

Temperatures minus 3 rising to plus 5 Friday afternoon then falling to minus 1 Friday evening.

Waves

Issued 03:00 AM EST 30 November 2023
Today Tonight and Friday. Seas 1 metre or less building to 1 to 2 late this morning then subsiding to 1 Friday morning.

Extended Forecast

Issued 06:00 AM EST 30 November 2023
Saturday Wind northeast 15 to 25 knots.
Sunday Wind northeast 25 to 35 knots.
Monday Wind northeast 15 to 25 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy – 44490 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)

Gale warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 03:00 AM EST 30 November 2023

'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 30 November 2023 Today Tonight and Friday At 3:00 a.m. EST today ridge located on a line north-south over
the Gulf of St. Lawrence.
By 7:00 p.m. EST tonight dissipating ridge located on a line
north-south over Labrador Sea.

At 3:00 a.m. EST today low 999 mb located north of Lake Superior.
By 7:00 p.m. EST Friday low 1009 mb located northwest of the Strait
of Belle Isle.

St. Lawrence - St. Lawrence River Area

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