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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 05 July 2022

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind light becoming southwest 10 to 15 knots late this morning then becoming light this evening. Wind increasing to northeast 15 to 25 overnight then diminishing to northeast 10 to 15 Wednesday morning. Wind diminishing to light near noon Wednesday then becoming northerly 10 to 15 Wednesday evening.

Rain tonight.

Waves

Issued 03:00 AM EDT 05 July 2022
Today Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 06:00 PM EDT 04 July 2022
Wednesday Wind northeast 15 knots diminishing to light in the afternoon.
Thursday Wind light becoming southwest 15 knots.
Friday Wind southwest 15 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 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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land station Land Station
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 03:00 AM EDT 05 July 2022

'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 5 July 2022 Today Tonight and Wednesday At 3:00 a.m. EDT today building low 1010 mb located over northern
Lake Michigan.
By 8:00 p.m. EDT Wednesday low 1003 mb located over the Gulf of
St. Lawrence.

At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over Cornwall.
By 3:00 a.m. EDT Wednesday ridge located from James Bay to
Newfoundland.

At 8:00 p.m. EDT Wednesday ridge located from the Great Lakes
to Labrador.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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