Lake St. Clair
Forecast
Marine Forecast
Issued 10:30 AM EDT 21 September 2023
Today Tonight and Friday.
Wind southeast 10 knots backing to east 10 early Friday morning.
Waves
Issued 10:30 AM EDT 21 September 2023
Today Tonight and Friday.
Waves less than 0.5 metres.
Extended Forecast
Issued 03:00 AM EDT 21 September 2023
Saturday
Wind light.
Sunday
Wind light becoming north 15 knots.
Monday
Wind light becoming north 15 knots late in the
day.
Ice Forecast*
Issued Forecasts available to mariners upon request.
*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
IssuedIce Coverage
Forecasts available to mariners upon request.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 21 September 2023 Today Tonight and Friday At 10:30 a.m. EDT today ridge located on a line northeast-southwestover Kingston.
By 10:30 a.m. EDT Friday ridge located on a line east-west over
southern Ontario.
At 10:30 a.m. EDT today trough located on a line north-south over
northern Ontario.
By 10:30 a.m. EDT Friday trough located on a line north-south over
northern Quebec.
Great Lakes - Lake Erie and Lake Ontario Area
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