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Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 AM EST 09 December 2024

Today Tonight and Tuesday.

Wind northeast 10 to 15 knots increasing to northeast 20 to 30 this afternoon then diminishing to northeast 10 to 20 overnight. Wind veering to southeasterly 15 to 25 Tuesday morning then diminishing to easterly 10 to 15 Tuesday evening.

Snow tonight. Showers Tuesday evening. Risk of freezing rain Tuesday morning and afternoon. Visibility 1 mile or less in precipitation.

Temperatures minus 8 rising to plus 3 Tuesday evening.

Extended Forecast

Issued 06:00 PM EST 08 December 2024
Tuesday Wind easterly 15 knots.
Wednesday Wind northeast 15 knots.
Thursday Wind southwest 35 to 45 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 9 December 2024 Today Tonight and Tuesday At 3:00 a.m. EST today low 998 mb located over southwestern
Newfoundland.
By 7:00 p.m. EST tonight low 990 mb located off Labrador.

At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Trois-Rivières.
By 7:00 p.m. EST tonight ridge located on a line northwest-southeast
over Newfoundland.

At 3:00 a.m. EST today warm front located from Lake Superior to
Lake Ontario.
By 7:00 p.m. EST tonight warm front located on a line east-west
over northern Montréal.

St. Lawrence - St. Lawrence River Area

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