Southern Lake Huron
Forecast
Marine Forecast
Issued 03:00 AM EDT 24 June 2025
Today Tonight and Wednesday.
Wind southwest 10 knots becoming north 10 this afternoon. Wind north 10 tonight and Wednesday.
Scattered showers this afternoon and tonight with a risk of thunderstorms. Fog patches dissipating overnight.
Waves
Issued 03:00 AM EDT 24 June 2025
Today Tonight and Wednesday.
Waves 0.5 metres or less.
Extended Forecast
Issued 03:00 AM EDT 24 June 2025
Thursday
Wind light becoming east 15 knots in the
morning.
Friday
Wind southeast 15 knots diminishing to light
late in the day.
Saturday
Wind light.
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Lake Huron
Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.Ice Forecasts
Lake Michigan
Issued 12:00 PM EDT 16 May 2025 Forecasts have ended for the season.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 24 June 2025 Today Tonight and Wednesday At 3:00 a.m. EDT today quasi-stationary ridge from 1022 mb highlocated from Tennessee to Lake Ontario.
At 3:00 a.m. EDT today cold front located over Lake Huron.
By 3:00 a.m. EDT Wednesday cold front located over Lake Erie.
At 3:00 a.m. EDT today high 1023 mb located over North Dakota.
By 3:00 a.m. EDT Wednesday high 1024 mb located over Lake Superior.
Great Lakes - Lake Erie and Lake Ontario Area
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