Beauport to L'Isle-aux-Coudres

Forecast

Marine Forecast

Issued 06:20 PM EDT 21 July 2017

Tonight and Saturday.

Strong wind warning in effect.

Wind southwest 15 to 25 knots diminishing to light this evening then increasing to southwest 10 to 20 early Saturday morning. Wind becoming light near noon Saturday then becoming northeast 10 to 15 Saturday afternoon.

Chance of showers early this evening with a risk of thunderstorms.

Extended Forecast

Issued 06:00 PM EDT 21 July 2017
Sunday Wind light.
Monday Wind northeast 10 to 15 knots.
Tuesday Wind northeast 10 to 15 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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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 8:12 PM EDT 21 July 2017

'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.

Warnings (Ended)

Squall warning ended

Beauport to L'Isle-aux-Coudres

Issued 8:04 PM EDT 21 July 2017
Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 21 July 2017 Tonight and Saturday At 3:00 p.m. EDT today trough located on a line northeast-southwest
over Lake Saint-Jean.
By 11:00 a.m. EDT Saturday departing trough located on a line
north-south over Newfoundland.

At 3:00 p.m. EDT today ridge located on a line northwest-southeast
over Lake Superior.
By 8:00 p.m. EDT Saturday ridge located on a line
northwest-southeast over Montréal.

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