Language selection

Weather shortcuts

Montréal to Trois-Rivières

Forecast

Marine Forecast

Issued 03:00 PM EST 11 November 2025

Tonight and Wednesday.

Wind westerly 15 to 25 knots becoming southwest 15 late overnight then diminishing to light Wednesday evening.

Flurries this afternoon and Wednesday morning changing to showers. Visibility as low as 1 mile in flurries.

Temperatures near zero.

Extended Forecast

Issued 06:00 AM EST 11 November 2025
Thursday Wind light becoming west 10 to 15 knots in the morning then becoming light late in the day.
Friday Wind light becoming westerly 10 to 15 knots.
Saturday Wind westerly 10 to 15 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Montréal Metropolitain Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
Legend:
buoy Buoy
land station Land Station
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 PM EST 11 November 2025 Tonight and Wednesday At 3:00 p.m. EST today merging low 983 mb located southwest of
Labrador.
At 6:00 p.m. EST tonight intensifying low 986 mb located near
Sable Island.
By 7:00 p.m. EST Wednesday low 961 mb located over northern
Labrador.

At 3:00 p.m. EST today ridge located on a line north-south over
Lake Huron.
By 7:00 p.m. EST Wednesday ridge located on a line
northwest-southeast over Québec city.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: