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Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 03:00 PM EST 22 November 2019

Tonight and Saturday.

Gale warning in effect.

Wind southwest 30 to 40 knots diminishing to west 20 to 30 late this afternoon and to west 10 to 20 near midnight. Wind westerly 10 to 20 Saturday.

Rain changing to snow this afternoon and ending this evening. Visibility 1 mile or less in snow.

Low tonight minus 9. High Saturday minus 2.

Extended Forecast

Issued 06:00 AM EST 22 November 2019
Sunday Wind northeast 10 to 15 knots.
Monday Wind light becoming west 10 to 15 knots late in the day.
Tuesday Wind west 10 to 15 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

Trois-Rivières to Donnacona

Issued 3:00 PM EST 22 November 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 22 November 2019 Tonight and Saturday At 3:00 p.m. EST today intensifying low 992 mb located over western
Québec city.
By 7:00 p.m. EST Saturday low 984 mb located near Newfoundland.

At 3:00 p.m. EST today ridge located on a line northeast-southwest
over the Great Lakes.
By 7:00 p.m. EST Saturday ridge located on a line north-south over
Saguenay River.

St. Lawrence - St. Lawrence River Area

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