Great Lakes Forecast
Issued by NWS
Issued by NWS
934 FZUS63 KDTX 021938 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 338 PM EDT Tue Jun 2 2026 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, 30.40 inches, governs conditions over the next several days leading to quiet and dry marine weather. LCZ460-030345- Lake St Clair- 338 PM EDT Tue Jun 2 2026 .TONIGHT...Northeast winds 10 to 15 knots becoming light and variable. Mostly clear. Waves 2 feet or less. .WEDNESDAY...Light and variable winds becoming south 5 to 10 knots late in the afternoon. Sunny. Waves 2 feet or less. .WEDNESDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. .THURSDAY...Light and variable winds becoming south 10 to 15 knots. Mostly sunny. Waves 2 feet or less. .THURSDAY NIGHT...South winds 10 to 15 knots becoming southwest 5 to 10 knots by midnight...then increasing to 10 to 15 knots after midnight. Partly cloudy. Waves 2 feet or less. .FRIDAY...Southwest winds 10 to 15 knots. Partly sunny...then partly cloudy with a chance of showers in the evening. Waves 2 feet or less. .SATURDAY...Southwest winds 10 to 15 knots. Partly cloudy. Showers likely and a chance of thunderstorms. Waves 2 feet or less. .SUNDAY...Northeast winds 10 to 15 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. $$ MV/TO Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes