FZUS63 KDTX 021334 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 934 AM EDT Sun Jun 2 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 over southern Michigan will weaken as it exits to the east today. This will allow high pressure of 30.00 inches to expand across Lower Michigan by Monday and allow tranquil marine conditions to prevail. 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. LCZ460-022145- Lake St Clair- 934 AM EDT Sun Jun 2 2024 .REST OF TODAY...South winds 5 to 10 knots. Mostly cloudy. Showers likely late in the morning...then a chance of showers in the afternoon. Waves 2 feet or less. .TONIGHT...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...South winds 5 to 10 knots becoming southeast 10 to 15 knots in the evening. Mostly cloudy. A chance of light showers in the morning...then a chance of showers and thunderstorms in the afternoon and 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. Mostly clear. A chance of showers and thunderstorms. Waves 2 feet or less. $$ SS Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes