


Great Lakes Forecast
Issued by NWS
Issued by NWS
095 FZUS63 KDTX 160803 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 403 AM EDT Mon Jun 16 2025 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 ridge of high pressure, 30.00 inches, stalls across the Great Lakes today. A warm front then arrives on Tuesday with unsettled conditions persisting through the end of the week as several disturbances move through the region. LCZ460-161615- Lake St Clair- 403 AM EDT Mon Jun 16 2025 .TODAY...East winds 5 to 10 knots in the morning becoming light and variable...then becoming southeast 5 to 10 knots late in the afternoon. Partly sunny. Waves 2 feet or less. .TONIGHT...Southeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .TUESDAY...South winds 5 to 10 knots. Partly sunny. A chance of light showers in the afternoon. Waves 2 feet or less. .TUESDAY NIGHT...Southwest winds 5 to 10 knots. Partly cloudy with a chance of light showers. Waves 2 feet or less. .WEDNESDAY...Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the afternoon and evening. Partly sunny in the morning. Waves 2 feet or less. .THURSDAY...Northwest winds 15 to 20 knots. Partly cloudy. Light showers and a chance of thunderstorms. Waves 2 feet or less. .FRIDAY...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. $$ AA Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes