Kingston to Cornwall
Forecast
Marine Forecast
Issued 06:44 PM EDT 09 July 2025
Tonight and Thursday.
Wind light tonight and Thursday.
Scattered showers ending Thursday morning with a risk of thunderstorms. Scattered showers Thursday late in the day with a risk of thunderstorms.
Extended Forecast
Issued 06:43 PM EDT 09 July 2025
Friday
Wind light.
Saturday
Wind light.
Sunday
Wind light becoming southwest 15
knots.
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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 6:50 PM EDT 9 July 2025 Tonight and Thursday At 6:30 p.m. EDT tonight trough located on a line east-westover Ottawa.
By 6:30 p.m. EDT Thursday departing trough located on a line
east-west over Vermont.
At 6:30 p.m. EDT tonight dissipating ridge located from James Bay
to Wisconsin.
At 6:30 p.m. EDT tonight trough located on a line north-south over
eastern Saskatchewan.
By 6:30 p.m. EDT Thursday approaching trough located on a line
north-south over Lake Winnipeg.
Great Lakes - Lake Huron Area
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