Lake St. Clair
Forecast
Marine Forecast
Issued 03:00 AM EST 01 February 2023
Today Tonight and Thursday.
Wind west 10 knots increasing to southwest 15 this morning and to southwest 20 Thursday afternoon. Wind veering to northwest 25 Thursday evening.
Flurries Thursday evening. Visibility 1 mile or less in flurries.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 01 February 2023
Today Tonight and Thursday.
Over open water waves less than 0.5 metres building to 0.5
Thursday evening.
Extended Forecast
Issued 03:00 AM EST 01 February 2023
Friday
Wind northwest 20 knots diminishing to light
late in the day.
Saturday
Wind light becoming south 15 knots.
Sunday
Wind southwest 20 knots veering to northwest 20
late in the day.
Ice Forecast*
Issued 12:00 PM EST 31 January 2023 Today Tonight and Wednesday 1 tenth new lake ice except 9 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 31 January 2023 Today Tonight and WednesdayIce Coverage
1 tenth new lake ice except 9 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 February 2023 Today Tonight and Thursday At 3:00 a.m. EST today ridge located on a line northeast-southwestover New York State.
By 3:00 a.m. EST Thursday ridge located on a line east-west over
Virginia.
At 3:00 a.m. EST today low 1015 mb located over northeastern
Lake Superior.
By 3:00 a.m. EST Thursday dissipating low 1017 mb located over
central Quebec.
By 3:00 a.m. EST Thursday approaching cold front located on a line
northeast-southwest over northwestern Ontario.
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