Great Lakes Forecast
Issued by NWS
Issued by NWS
193 FZUS63 KDTX 050142 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 942 PM EDT Thu Jul 4 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...A weak trough, 29.80 inches, stalls across the region tonight. The next low pressure system follows on Friday with showers and thunderstorms likely. A cold front moves through Friday night with unsettled conditions continuing into Saturday as a trough lingers over the region. Weak high pressure then fills in on Sunday. LCZ460-051000- Lake St Clair- 942 PM EDT Thu Jul 4 2024 .REST OF TONIGHT...Light and variable winds. Partly cloudy. Waves 2 feet or less. .FRIDAY...Light and variable winds becoming southeast 5 to 10 knots late in the morning...then becoming south 10 to 15 knots in the afternoon. Mostly cloudy. A chance of light showers in the morning...then showers likely and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .FRIDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .SATURDAY...West winds 10 to 15 knots. Partly sunny. A chance of showers in the afternoon. Waves 2 feet or less. .SATURDAY NIGHT...Northwest winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. .SUNDAY...Light and variable winds becoming southeast 5 to 10 knots in the afternoon and evening. Mostly sunny becoming sunny in the afternoon becoming mostly clear. Waves 2 feet or less. .MONDAY...South winds 5 to 10 knots. Partly cloudy. A chance of showers. Waves 2 feet or less. .TUESDAY...West winds 5 to 10 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. $$ TF Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes