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Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 03:00 AM EST 15 December 2019

Today Tonight and Monday.

Gale warning in effect.

Wind southwest 30 to 40 knots diminishing to southwest 25 to 30 early this evening and to southwest 15 to 20 Monday morning. Wind diminishing to southwest 10 to 15 Monday evening.

Rain early this morning. Snow today. Visibility as low as 1 mile in precipitation.

High today plus 1. Low tonight minus 12. High Monday minus 7.

Extended Forecast

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

Trois-Rivières to Donnacona

Issued 03:00 AM EST 15 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 AM EST 15 December 2019 Today Tonight and Monday At 3:00 a.m. EST today low 972 mb located near Saguenay River.
By 7:00 p.m. EST Monday low 970 mb located over Labrador Coast.

At 3:00 a.m. EST today ridge located on a line north-south over
western Ontario.
By 7:00 p.m. EST Monday ridge located on a line north-south over
Montréal.

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