Language selection


My Weather Profile Weather Topics  | 

Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EST 10 December 2019

Today Tonight and Wednesday.

Wind southwest 15 knots diminishing to west 10 this afternoon then becoming light near midnight. Wind becoming west 10 Wednesday morning then increasing to southwest 15 near noon Wednesday. Wind increasing to southwest 20 Wednesday afternoon.

Flurries Wednesday. Visibility 1 mile or less in flurries.

Extended Forecast

Issued 03:00 AM EST 10 December 2019
Thursday Wind southwest 20 knots diminishing to light in the morning.
Friday Wind south 15 knots.
Saturday Wind light.

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

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 10:30 AM EST 10 December 2019 Today Tonight and Wednesday At 10:30 a.m. EST today departing trough from low located on a
line northeast-southwest over southern Ontario.

At 10:30 a.m. EST today quasi-stationary ridge located on a line
east-west over northern Ontario.

At 10:30 a.m. EST today low 1014 mb located over Lake Superior.
By 10:30 a.m. EST Wednesday low 1014 mb located over northeastern

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: