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L'Isle-aux-Coudres to Tadoussac

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 10 December 2019

Tonight and Wednesday.

Gale warning in effect.

Wind southwest 25 to 35 knots diminishing to westerly 15 to 25 early this evening and to westerly 10 to 15 late overnight. Wind increasing to southwest 15 to 25 Wednesday morning.

Periods of rain this afternoon.

Temperatures plus 6 falling to minus 11 Wednesday morning.

Waves

Issued 03:00 PM EST 10 December 2019
Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less early Wednesday morning.

Extended Forecast

Issued 06:00 PM EST 10 December 2019
Thursday Wind west 20 to 30 knots diminishing to west 10 to 15 in the afternoon.
Friday Wind light.
Saturday Wind northeast 15 to 25 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 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 6:27 PM EST 10 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 10 December 2019 Tonight and Wednesday At 3:00 p.m. EST today cold front located on a line
northeast-southwest over Montréal.
By 7:00 a.m. EST Wednesday departing cold front located on a line
northeast-southwest over Nova Scotia.

At 3:00 p.m. EST today ridge located on a line east-west over
western Quebec.
By 7:00 p.m. EST Wednesday ridge located on a line north-south
over Pointe-des-Monts.

At 7:00 a.m. EST Wednesday trough located on a line
northwest-southeast over the Great Lakes.
By 7:00 p.m. EST Wednesday trough located on a line north-south
over Québec city.

St. Lawrence - St. Lawrence River Area

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