Lake St. Clair
Forecast
Marine Forecast
Issued 03:00 AM EST 01 December 2023
Today Tonight and Saturday.
Wind southwest 10 knots backing to south 10 early this morning then becoming light early this evening. Wind becoming northeast 10 Saturday evening.
Rain today tonight and Saturday morning. Scattered showers Saturday late in the day.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 01 December 2023
Today Tonight and Saturday.
Waves 0.5 metres or less subsiding to less than 0.5 early this
morning.
Extended Forecast
Issued 03:00 AM EST 01 December 2023
Sunday
Wind light becoming west 15 knots late in the
day.
Monday
Wind west 15 knots diminishing to light late in
the day.
Tuesday
Wind light.
Ice Forecast*
Issued 12:00 PM EST 30 November 2023 Today Tonight and Friday Open water except 2 tenths new lake ice along the eastern shore.
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EST 30 November 2023 Today Tonight and FridayIce Coverage
Open water except 2 tenths new lake ice along the eastern shore.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 1 December 2023 Today Tonight and Saturday At 3:00 a.m. EST today departing trough located on a linenortheast-southwest over Ottawa.
At 3:00 a.m. EST today ridge located on a line east-west over
central Minnesota.
By 3:00 a.m. EST Saturday ridge located on a line east-west over
northeastern Ontario.
By 3:00 a.m. EST Saturday approaching low 1011 mb located over
northeastern Indiana.
Great Lakes - Lake Huron Area
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