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Beauport to L'Isle-aux-Coudres

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 11 May 2025

Today Tonight and Monday.

Strong wind warning in effect.

Wind northwesterly 10 to 15 knots becoming light early this evening then increasing to southwest 10 to 15 overnight. Wind increasing to southwest 15 to 25 Monday morning then diminishing to light Monday evening.

Extended Forecast

Issued 06:00 AM EDT 11 May 2025
Tuesday Wind northeast 10 to 15 knots increasing to northeast 15 to 20 in the afternoon.
Wednesday Wind southwest 15 knots.
Thursday Wind light.

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Saint-Hubert Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
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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

Beauport to L'Isle-aux-Coudres

Issued 06:35 AM EDT 11 May 2025

'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 11 May 2025 Today Tonight and Monday At 3:00 a.m. EDT today low 996 mb located north of
Îles-de-la-Madeleine.
By 8:00 p.m. EDT Monday low 990 mb located over Labrador Sea.

At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over the Great Lakes.
By 8:00 p.m. EDT Monday ridge located on a line north-south over
Trois-Rivières.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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