Great Lakes Forecast
Issued by NWS
Issued by NWS
925 FZUS63 KDTX 101354 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 954 AM EDT Mon Aug 10 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...A quasi-stationary front holds over the southern Great Lakes through mid-week, bringing waves of showers and thunderstorms across the waters. Light winds will be variable through the week, but maintain an overall northerly trend over Lake Huron and southerly south of Port Huron. LCZ460-102200- Lake St Clair- 954 AM EDT Mon Aug 10 2026 .REST OF TODAY...West winds 10 to 15 knots becoming southwest 5 to 10 knots in the afternoon. Partly sunny. Waves 2 feet or less. .TONIGHT...West winds 5 to 10 knots veering to the north early in the morning. Partly cloudy. Waves 2 feet or less. .TUESDAY...Northeast winds 5 to 10 knots veering to the southeast in the late morning and afternoon. Partly sunny. A chance of showers and thunderstorms early in the afternoon. Waves 2 feet or less. .TUESDAY NIGHT...East winds 5 to 10 knots. Mostly cloudy early in the evening becoming partly cloudy. A chance of light showers early in the evening. Waves 2 feet or less. .WEDNESDAY...North winds 5 to 10 knots backing to the west in the afternoon...then veering to the north in the evening. Partly sunny in the morning...then a chance of showers and thunderstorms in the afternoon. Partly cloudy in the evening. Waves 2 feet or less. .THURSDAY...Northeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...Northeast winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. $$ MV Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes