Kingston to Cornwall
Forecast
Marine Forecast
Issued 06:30 PM EDT 13 May 2026
Tonight and Thursday.
Wind southwest 10 knots becoming light near midnight. Wind light Thursday.
Scattered showers. Risk of thunderstorms early this evening.
Extended Forecast
Issued 06:30 PM EDT 13 May 2026
Friday
Wind light.
Saturday
Wind light.
Sunday
Wind light.
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Weather Conditions
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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 EDT 14 May 2026 Today Tonight and Friday At 3:00 a.m. EDT today weakening low 1007 mb located over easternOntario.
At 3:00 a.m. EDT today ridge located on a line north-south over
western Lake Superior.
By 3:00 a.m. EDT Friday ridge located on a line northeast-southwest
over Lake Huron.
At 3:00 a.m. EDT today low 991 mb located over eastern Alberta.
By 3:00 a.m. EDT Friday low 983 mb located over central Manitoba.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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- Date modified:
ATOM