Kingston to Cornwall
Forecast
Marine Forecast
Issued 10:30 AM EDT 10 July 2025
Today Tonight and Friday.
Wind light today tonight and Friday.
Scattered showers this afternoon and this evening with a risk of thunderstorms. Fog patches forming near midnight and dissipating Friday morning.
Extended Forecast
Issued 03:00 AM EDT 10 July 2025
Saturday
Wind light.
Sunday
Wind light becoming southwest 15
knots.
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 10 July 2025 Today Tonight and Friday At 10:30 a.m. EDT today ridge located on a line northeast-southwestover northeastern Ontario.
By 10:30 a.m. EDT Friday ridge located on a line northeast-southwest
over southern Ontario.
At 10:30 a.m. EDT today trough located on a line north-south over
the Ontario - Manitoba border.
By 10:30 a.m. EDT Friday trough located on a line
northeast-southwest over Ontario.
Great Lakes - Lake Huron Area
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