FZUS63 KDTX 020108 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 908 PM EDT Sat Jun 1 2024 Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. .SYNOPSIS...Low pressure, 29.80 inches, will move from northern Illinoin into southern Lower Michigan tonight. Rain will overspread the lakes in response to this low pressure system. The low will weaken on Sunday, allowing high pressure of 30.00 inches to expand across Lower Michigan by Monday and allowing tranquil marine conditions. A warm front is forecast to lift into the southern lakes on Tuesday, providing a chance for thunderstorms. This warm front will be followed by a strong cold front on Wednesday, sustaining the chance for thunderstorms. LCZ460-020915- Lake St Clair- 908 PM EDT Sat Jun 1 2024 .REST OF TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to 15 knots early in the morning. Showers. Waves 2 feet or less. .SUNDAY...South winds 10 to 15 knots diminishing to 5 to 10 knots in the afternoon. Mostly cloudy. Showers in the morning...then a chance of showers in the afternoon. Waves 2 feet or less. .SUNDAY NIGHT...North winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...Light and variable winds becoming east 5 to 10 knots in the late morning and afternoon. Partly sunny. Waves 2 feet or less. .MONDAY NIGHT...Southeast winds 5 to 10 knots. Partly cloudy in the evening becoming mostly cloudy. Waves 2 feet or less. .TUESDAY...Southeast winds 5 to 10 knots increasing to 10 to 15 knots in the evening. Mostly cloudy with a chance of light showers...then partly cloudy with a chance of showers in the evening. Waves 2 feet or less. .WEDNESDAY...Southwest winds 10 to 15 knots. Showers and a chance of thunderstorms. Waves 2 feet or less. .THURSDAY...West winds 10 to 15 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. $$ SC Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes