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Saguenay to Tadoussac


Marine Forecast

Issued 03:00 AM EDT 04 August 2020

Today Tonight and Wednesday.

Gale warning in effect.

Wind west 10 to 20 knots becoming light this morning then increasing to east 10 to 20 late this afternoon. Wind increasing to east 20 to 30 early this evening then becoming east 25 to 35 after midnight. Wind diminishing to east 15 to 25 Wednesday morning and to light near noon Wednesday. Wind increasing to west 15 to 25 Wednesday afternoon.

Showers tonight and Wednesday. Visibility as low as 1 mile in showers.

Extended Forecast

Issued 06:00 AM EDT 04 August 2020
Thursday Wind west 10 to 15 knots increasing to west 15 to 25 in the morning.
Friday Wind west 15 to 25 knots diminishing to 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 (In effect)

Gale warning in effect

Saguenay to Tadoussac

Issued 03:00 AM EDT 04 August 2020

'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.


Technical Marine Synopsis

Issued 3:00 AM EDT 4 August 2020 Today Tonight and Wednesday At 3:00 a.m. EDT today low 1012 mb located over Lake Erie.
By 8:00 p.m. EDT Wednesday low 1004 mb located north of Lake

At 3:00 a.m. EDT today Hurricane Isaias 995 mb located near Cape
By 8:00 a.m. EDT Wednesday Post-tropical Storm Isaias 1004 mb
located over Rivière-du-Loup.

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