FZUS63 KDTX 161932 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 332 PM EDT Sun Jun 16 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...High pressure, 30.20 inches, will hold over the Great Lakes today. This system will depart into New England by tomorrow morning as a warm front, 29.80 inches, then moves over the Great Lakes this evening into tomorrow morning. Passage of this front will veer wind direction from the southeast to the southwest. LCZ460-170345- Lake St Clair- 332 PM EDT Sun Jun 16 2024 .TONIGHT...Southeast winds 10 to 15 knots becoming south 5 to 10 knots after midnight. Mostly clear. A chance of. Waves 2 feet or less. .MONDAY...Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the afternoon. Partly sunny with a chance of showers and thunderstorms. Waves 2 feet or less. .MONDAY NIGHT...South winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and overnight. Partly cloudy. Waves 2 feet or less. .TUESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Partly sunny with a chance of showers and thunderstorms. Waves 2 feet or less. .TUESDAY NIGHT...South winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and overnight. Partly cloudy. Waves 2 feet or less. .WEDNESDAY...South winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .THURSDAY...Southeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...Northeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. $$ AM Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes