Great Lakes Forecast
Issued by NWS
Issued by NWS
363 FZUS63 KDTX 211953 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 353 PM EDT Tue May 21 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 warm front lifts north today as a low pressure system moves into the Great Lakes from the Plains. This low, 29.10 inches, reaches western Lake Superior Wednesday morning with the associated cold front moving through the central Lakes during the day. High pressure then builds in through Friday. LCZ460-220400- Lake St Clair- 353 PM EDT Tue May 21 2024 .TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 2 feet or less. .WEDNESDAY...Southwest winds 10 to 15 knots. Partly sunny with a chance of showers and thunderstorms. Waves 1 to 3 feet. .WEDNESDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Partly cloudy. Waves 2 feet or less. .THURSDAY...Southwest winds 5 to 10 knots backing to the south early in the afternoon. Sunny. Waves 2 feet or less. .THURSDAY NIGHT...South winds 5 to 10 knots. Clear. Waves 2 feet or less. .FRIDAY...South winds 5 to 10 knots becoming southeast 10 to 15 knots in the evening. Mostly sunny in the morning...then a chance of light showers in the afternoon. Partly cloudy with a chance of showers and thunderstorms in the evening. Waves 2 feet or less. .SATURDAY...West winds 10 to 15 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. .SUNDAY...East winds 10 to 15 knots. Partly cloudy. A chance of showers. Waves 2 feet or less. $$ DRK Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes