Language selection

Weather shortcuts

Trois-Rivières to Donnacona

Forecast

Marine Forecast

Issued 03:00 AM EST 03 December 2024

Today Tonight and Wednesday.

Wind light increasing to southerly 15 to 20 knots Wednesday morning.

Scattered flurries ending this morning. Snow Wednesday late in the day. Visibility as low as 1 mile in precipitation.

High today minus 1. Low tonight minus 9. High Wednesday minus 2.

Extended Forecast

Issued 06:00 AM EST 03 December 2024
Thursday Wind southeast 15 knots becoming west 15 in the afternoon.
Friday Wind west 20 to 30 knots diminishing to southwest 15 late in the day.
Saturday Wind southwest 15 knots diminishing to light.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
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 AM EST 3 December 2024 Today Tonight and Wednesday At 3:00 a.m. EST today trough located from the Strait of Belle
Isle to Pointe-des-Monts.
By 1:00 a.m. EST Wednesday dissipating trough from low located on
a line northeast-southwest over Newfoundland.

At 3:00 a.m. EST today ridge located over Manitoba.
By 7:00 p.m. EST Wednesday ridge located from Labrador to the Gulf
of St. Lawrence.

At 7:00 p.m. EST tonight intensifying low 1006 mb located over
northwestern Ontario.
By 7:00 p.m. EST Wednesday low 995 mb located over northern
Lake Huron.

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: