Lake St. Clair
Forecast
Marine Forecast
Issued 10:30 AM EDT 14 May 2026
Today Tonight and Friday.
Wind north 15 knots diminishing to light this evening then becoming south 10 Friday afternoon.
Waves
Issued 10:30 AM EDT 14 May 2026
Today Tonight and Friday.
Waves 0.5 to 1 metre subsiding to 0.5 or less near
noon.
Extended Forecast
Issued 03:00 AM EDT 14 May 2026
Saturday
Wind light becoming southwest 15 knots in the
morning then diminishing to light late in the day.
Sunday
Wind light.
Monday
Wind light becoming south 15 knots.
Ice Forecast*
Issued 12:00 PM EDT 14 May 2026 Today Tonight and Friday Ice free.
*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 EDT 14 May 2026 Today Tonight and FridayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 14 May 2026 Today Tonight and Friday At 10:30 a.m. EDT today low 1009 mb located near Montréal.By 10:30 a.m. EDT Friday low 1009 mb located east of New York State.
At 10:30 a.m. EDT today ridge located on a line north-south over
Lake Superior.
By 10:30 a.m. EDT Friday ridge located on a line northeast-southwest
over southern Ontario.
At 10:30 a.m. EDT today low 982 mb located over Saskatchewan.
By 10:30 a.m. EDT Friday low 985 mb located over the northern
Ontario - Manitoba border.
Great Lakes - Lake Erie and Lake Ontario Area
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- Date modified:
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