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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EDT 23 April 2024

Today Tonight and Wednesday.

Gale warning in effect.

Wind southwest 15 knots increasing to southwest 25 to 35 early this morning then diminishing to southwest 20 this afternoon. Wind becoming northerly 20 Wednesday morning then backing to northwest 15 Wednesday evening.

Periods of rain beginning overnight changing to snow Wednesday morning. Visibility 1 mile or less in snow.

Temperatures zero rising to plus 12 this evening then falling to minus 2 Wednesday evening.

Waves

Issued 03:00 AM EDT 23 April 2024
Today Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 early this evening.

Extended Forecast

Issued 06:00 AM EDT 23 April 2024
Thursday Wind northwest 10 to 15 knots.
Friday Wind light.
Saturday Wind southwest 10 to 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)

Gale warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 03:00 AM EDT 23 April 2024

'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 EDT 23 April 2024 Today Tonight and Wednesday At 3:00 a.m. EDT today ridge located on a line north-south over
Sept-Îles.
By 8:00 p.m. EDT tonight departing ridge located on a line
northwest-southeast over Labrador Sea.

At 3:00 a.m. EDT today trough located on a line east-west over
northern Ontario.
By 8:00 p.m. EDT Wednesday trough located on a line
northeast-southwest over the Gaspe Peninsula.

At 8:00 p.m. EDT tonight high 1030 mb located over northwestern
Ontario.
By 8:00 p.m. EDT Wednesday high 1031 mb located over western Quebec.

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