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Beauport to L'Isle-aux-Coudres

Forecast

Marine Forecast

Issued 03:00 AM EDT 16 May 2025

Today Tonight and Saturday.

Gale warning in effect.

Wind northeast 15 to 25 knots increasing to northeast 25 to 35 this morning then diminishing to northeast 15 to 25 this evening. Wind diminishing to northeast 10 to 15 Saturday morning then increasing to northeast 15 to 25 Saturday afternoon.

Showers beginning this evening becoming scattered thunderstorms or showers Saturday evening. Fog patches forming after midnight and dissipating Saturday morning.

Extended Forecast

Issued 06:00 AM EDT 16 May 2025
Sunday Wind light increasing to northerly 15 to 25 knots late in the day.
Monday Wind northerly 15 to 20 knots.
Tuesday Wind northeast 15 to 25 knots.

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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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Beauport to L'Isle-aux-Coudres

Issued 03:00 AM EDT 16 May 2025

'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 16 May 2025 Today Tonight and Saturday At 3:00 a.m. EDT today ridge located from Hudson Bay to Anticosti
Island.
By 8:00 p.m. EDT Saturday departing ridge located on a line
north-south over Labrador Coast.

At 3:00 a.m. EDT today low 987 mb located west of Lake Superior.
By 8:00 p.m. EDT Saturday low 995 mb located over southern Quebec.

St. Lawrence - St. Lawrence River Area

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