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L'Isle-aux-Coudres to Tadoussac

Forecast

Marine Forecast

Issued 03:00 PM EST 14 December 2019

Tonight and Sunday.

Gale warning in effect.

Wind northeast 25 to 35 knots diminishing to northeast 15 after midnight then increasing to southwest 30 to 40 early Sunday morning.

Rain changing to periods of snow Sunday morning. Visibility as low as 1 mile in precipitation.

Risk of freezing spray Sunday late in the day.

Temperatures plus 1 falling to minus 7 Sunday evening.

Waves

Issued 03:00 PM EST 14 December 2019
Tonight and Sunday. Seas 2 to 3 metres subsiding to 2 early Sunday morning then building to 2 to 3 near noon Sunday.

Extended Forecast

Issued 06:00 PM EST 14 December 2019
Monday Wind southwest 15 to 25 knots.
Tuesday Wind light.
Wednesday Wind light becoming westerly 15 knots late in the day.

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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 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 14 December 2019

'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 14 December 2019 Tonight and Sunday At 3:00 p.m. EST today intensifying low 990 mb located south of
Lake Ontario.
By 7:00 p.m. EST Sunday low 965 mb located over Labrador.

St. Lawrence - St. Lawrence River Area

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