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Saguenay to Tadoussac

Forecast

Marine Forecast

Issued 03:00 AM EDT 11 August 2020

Today Tonight and Wednesday.

Squall watch in effect.

Wind light becoming west 15 knots near noon and locally gusts to 45 near thunderstorms. Wind diminishing to light near midnight then becoming west 15 near noon Wednesday. Wind diminishing to light Wednesday evening.

Showers this afternoon tonight and Wednesday morning with a risk of thunderstorms. Visibility as low as 1 mile in showers.

Extended Forecast

Issued 06:00 AM EDT 11 August 2020
Thursday Wind west 10 to 20 knots.
Friday Wind west 10 to 20 knots becoming light.
Saturday Wind light.

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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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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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Warnings

Watches (In effect)

Squall watch in effect

Saguenay to Tadoussac

Issued 11:21 AM EDT 11 August 2020 This afternoon and evening, conditions are favourable for the development of squalls with wind gusts up to 45 knots, frequent lightning and hail.

Large hail can damage vessels and cause injury. Vessels without lightning protection should make their way to shore immediately. Consider delaying or postponing travel in areas under the Squall Watch.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:08 AM EDT 11 August 2020 Today Tonight and Wednesday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over northern Lake Saint-Jean.
By 8:00 p.m. EDT Wednesday trough located on a line
northeast-southwest over Anticosti Island.

At 8:00 a.m. EDT Wednesday ridge located on a line north-south
over northwestern Ontario.
By 8:00 p.m. EDT Wednesday ridge located on a line north-south
over Hudson Bay.

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