Language selection


My Weather Profile Weather Topics  | 

Trois-Rivières to Donnacona


Marine Forecast

Issued 03:00 PM EDT 26 June 2019

Tonight and Thursday.

Squall watch in effect.

Wind light increasing to southwest 10 to 20 knots early this evening with gusts to 40 near thunderstorms. Wind becoming light near midnight then becoming southwest 10 to 15 near noon Thursday with gusts to 30 near thunderstorms. Wind becoming light Thursday evening.

Showers beginning late this afternoon with a risk of thunderstorms. Visibility 1 mile or less in showers.

Extended Forecast

Issued 06:00 PM EDT 26 June 2019
Friday Wind light.
Saturday Wind light.
Sunday Wind light increasing to westerly 10 to 20 knots.

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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
buoy Buoy
land station Land Station
Ice Conditions

Access this Bulletin from another source?


Warnings (Ended)

Squall warning ended

Trois-Rivières to Donnacona

Issued 00:04 AM EDT 27 June 2019

Watches (Ended)

Squall watch ended

Trois-Rivières to Donnacona

Issued 00:05 AM EDT 27 June 2019

Technical Marine Synopsis

Issued 3:00 PM EDT 26 June 2019 Tonight and Thursday At 3:00 p.m. EDT today trough located on a line northeast-southwest
over Lake Ontario.
By 8:00 p.m. EDT Thursday trough located on a line
northwest-southeast over Rimouski.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing


Follow us on Facebook!

A page for weather lovers! Learn about interesting weather phenomena and get informed about Canada's changing climate.

Date modified: