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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 04 December 2020

Tonight and Saturday.

Gale warning in effect.

Wind southwest 15 to 20 knots diminishing to southwest 10 to 15 early this evening and to light near midnight. Wind increasing to northeast 15 Saturday morning and to northeast 15 to 25 near noon Saturday. Wind increasing to northeast 25 to 35 Saturday evening.

Flurries ending near midnight.

Temperatures plus 3 falling to minus 2 Saturday evening.

Waves

Issued 03:00 PM EST 04 December 2020
Tonight and Saturday. Seas 1 metre or less building to 1 to 2 Saturday evening.

Extended Forecast

Issued 06:00 PM EST 04 December 2020
Sunday Wind northeast 25 knots backing to northwesterly 15 to 25 in the afternoon.
Monday Wind northerly 15 knots.
Tuesday 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

Warnings (In effect)

Gale warning in effect

L'Isle-aux-Coudres to Tadoussac

Issued 3:00 PM EST 04 December 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.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 4 December 2020 Tonight and Saturday At 3:00 p.m. EST today trough located on a line northeast-southwest
over the eastern Great Lakes.
By 7:00 a.m. EST Saturday trough located on a line
northwest-southeast over Newfoundland.

At 7:00 a.m. EST Saturday low 998 mb located north of Cape Hatteras.
By 7:00 p.m. EST Saturday low 986 mb located over the Gulf of Maine.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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