Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 PM EDT 10 July 2025
Tonight and Friday.
Wind light tonight and Friday.
Showers this evening with a risk of thunderstorms. Visibility as low as 1 mile in showers.
Extended Forecast
Issued 06:00 PM EDT 10 July 2025
Saturday
Wind light.
Sunday
Wind southerly 10 to 15 knots.
Monday
Wind southerly 10 to 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 3:00 PM EDT 10 July 2025 Tonight and Friday At 3:00 p.m. EDT today quasi-stationary flat low located overQuebec.
Great Lakes - Lake Erie and Lake Ontario Area
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