Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 AM EST 17 January 2019

Today Tonight and Friday.

Wind northwest 10 to 15 knots backing to southwest 10 to 15 this morning then diminishing to light late this afternoon. Wind becoming northeast 10 to 15 near midnight then diminishing to light near noon Friday. Wind becoming southwest 15 Friday evening.

Periods of snow beginning overnight and ending Friday evening. Visibility as low as 1 mile in snow.

Temperatures minus 20 rising to minus 9 Friday evening.

Extended Forecast

Issued 06:00 AM EST 17 January 2019
Saturday Wind northerly 15 knots.
Sunday Wind northeast 20 to 30 knots.
Monday Wind north 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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 17 January 2019 Today Tonight and Friday At 3:00 a.m. EST today low 997 mb located north of Anticosti Island.
By midnight EST tonight departing low 987 mb located over Labrador
Sea.

At 3:00 a.m. EST today ridge located on a line north-south over
Lake Ontario.
By 7:00 p.m. EST Friday ridge located on a line northwest-southeast
over the Strait of Belle Isle.

At 3:00 a.m. EST today building trough located on a line north-south
over northwestern Ontario.
By 7:00 p.m. EST Friday trough located on a line north-south
over Rimouski.

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