Lake St. Clair
Forecast
Marine Forecast
Issued 06:30 PM EST 05 December 2019
Tonight and Friday.
Wind light increasing to southwest 15 knots this evening and to northwest 25 Friday morning. Wind diminishing to northwest 15 Friday afternoon and to northwest 10 Friday evening.
Showers overnight and Friday morning.
Waves
Issued 06:30 PM EST 05 December 2019
Tonight and Friday.
Waves one half metre or less building to one near noon Friday
then subsiding to one half metre or less Friday evening.
Extended Forecast
Issued 06:30 PM EST 05 December 2019
Saturday
Wind light.
Sunday
Wind south 15 knots increasing to south
20.
Monday
Wind southwest 15 knots diminishing to
light.
Ice Forecast*
Issued 12:00 PM EST 5 December 2019 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 EST 5 December 2019 Today Tonight and FridayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 5 December 2019 Tonight and Friday At 6:30 p.m. EST tonight departing ridge located on a linenorth-south over Lake Huron.
At 6:30 p.m. EST tonight low 1011 mb located over eastern Wisconsin.
By 6:30 p.m. EST Friday low 1010 mb located over Vermont.
At 6:30 p.m. EST tonight ridge located on a line northeast-southwest
over southeastern Saskatchewan.
By 6:30 p.m. EST Friday ridge located on a line northeast-southwest
over Lake Superior.
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