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Beauport to L'Isle-aux-Coudres

Forecast

Marine Forecast

Issued 03:00 PM EDT 18 July 2024

Tonight and Friday.

Strong wind warning in effect.

Wind southwest 20 to 30 knots with gusts to 40 near thunderstorms. Wind diminishing to southwest 10 to 15 this evening then increasing to southwest 15 to 25 near noon Friday.

Scattered showers ending near midnight with a risk of thunderstorms.

Extended Forecast

Issued 06:00 PM EDT 18 July 2024
Saturday Wind southwest 15 to 25 knots.
Sunday Wind southwest 10 to 15 knots.
Monday Wind southwest 15 knots diminishing to light.

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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)

Strong wind warning in effect

Beauport to L'Isle-aux-Coudres

Issued 4:16 PM EDT 18 July 2024

'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.

Watches (Ended)

Squall watch ended

Beauport to L'Isle-aux-Coudres

Issued 6:42 PM EDT 18 July 2024
Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 18 July 2024 Tonight and Friday At 3:00 p.m. EDT today trough located on a line northeast-southwest
over Saguenay River.
By 6:00 a.m. EDT Friday departing trough located on a line
northeast-southwest over Havre Saint-Pierre.

At 3:00 p.m. EDT today high 1023 mb located west of Lake Superior.
By 8:00 p.m. EDT Friday high 1020 mb located south of Lake Ontario.

St. Lawrence - St. Lawrence River Area

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