Lake St. Clair
Issued 10:30 AM EDT 27 July 2021
Today Tonight and Wednesday.
Wind southwest 10 knots increasing to west 15 near noon then veering to north 15 this evening. Wind diminishing to northeast 10 near midnight then backing to north 10 early Wednesday morning. Wind becoming light near noon Wednesday then becoming southeast 10 Wednesday evening.
Scattered showers this afternoon and this evening with a risk of thunderstorms.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 9 May 2021 Forecasts have ended for the season.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:30 AM EDT 27 July 2021 Today Tonight and Wednesday At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over Lake Superior.
By 10:30 a.m. EDT Wednesday ridge located on a line
northeast-southwest over northeastern Ontario.
By 10:30 a.m. EDT Wednesday trough located on a line
northeast-southwest over Lake of the Woods.
Great Lakes - Lake Erie and Lake Ontario Area
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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