Kingston to Cornwall
Forecast
Marine Forecast
Issued 10:30 AM EDT 17 April 2025
Today Tonight and Friday.
Wind west 10 knots increasing to southwest 15 this afternoon then diminishing to light this evening. Wind becoming south 10 near noon Friday then increasing to southwest 15 Friday evening.
Showers Friday late in the day with a risk of thunderstorms.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:00 AM EDT 17 April 2025
Saturday
Wind south 15 knots veering to southwest 20
in the morning then diminishing to light late in the day.
Sunday
Wind northwest 10 to 15 knots becoming
light.
Monday
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 10:30 AM EDT 17 April 2025 Today Tonight and Friday At 10:30 a.m. EDT today ridge located on a line north-south overToronto.
By 10:30 a.m. EDT Friday ridge located on a line north-south
over Maine.
At 10:30 a.m. EDT today trough located from Nebraska to the Ontario
- Manitoba border.
By 10:30 a.m. EDT Friday trough located on a line
northeast-southwest over Lake Superior.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- 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 - western half
- 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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