Language selection

Weather shortcuts

Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 24 April 2024

Today Tonight and Thursday.

Wind north 10 knots becoming light early Thursday morning.

Flurries or showers ending this evening.

Extended Forecast

Issued 03:00 AM EDT 24 April 2024
Friday Wind light.
Saturday Wind light becoming south 15 knots late in the day.
Sunday Wind light.

Stay connected


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
buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 10:30 AM EDT 24 April 2024 Today Tonight and Thursday At 10:30 a.m. EDT today trough located on a line northeast-southwest
over eastern Ontario.
By 10:30 a.m. EDT Thursday departing trough located north of
Nova Scotia.

At 10:30 a.m. EDT today high 1030 mb located over northern Ontario.
By 10:30 a.m. EDT Thursday high 1031 mb located over northeastern

St. Lawrence - St. Lawrence River Area

Another Region

Date modified: