Lake St. Clair
Forecast
Marine Forecast
Issued 03:00 AM EST 06 December 2023
Today Tonight and Thursday.
Wind northwest 15 knots diminishing to northwest 10 this morning then backing to west 10 near noon. Wind increasing to southwest 15 this evening and to southwest 20 overnight. Wind diminishing to southwest 15 Thursday morning and to southwest 10 Thursday afternoon. Wind increasing to south 15 Thursday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 06 December 2023
Today Tonight and Thursday.
Waves 0.5 metres or less building to 0.5 to 1 near midnight then
subsiding to 0.5 or less near noon Thursday.
Extended Forecast
Issued 03:00 AM EST 06 December 2023
Friday
Wind southwest 15 knots diminishing to light
late in the day.
Saturday
Wind light increasing to south 20
knots.
Sunday
Wind light.
Ice Forecast*
Issued 12:00 PM EST 5 December 2023 Today Tonight and Wednesday Open water.
*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 5 December 2023 Today Tonight and WednesdayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 6 December 2023 Today Tonight and Thursday At 3:00 a.m. EST today ridge located on a line northeast-southwestover Lake Superior.
By 3:00 a.m. EST Thursday ridge located on a line
northeast-southwest over southeastern Ontario.
At 3:00 a.m. EST Thursday approaching trough located on a line
north-south over northern Ontario.
Great Lakes - Lake Huron Area
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