Great Lakes Forecast
Issued by NWS
Issued by NWS
996 FZUS63 KDTX 261434 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 934 AM EST Mon Jan 26 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 cold front will reinforce arctic air across the Great Lakes through the early week period which will bring breezy conditions to the region. Low pressure, 29.70 inches, will move across the northern Great Lakes tomorrow morning. LCZ460-262245- Lake St Clair- 934 AM EST Mon Jan 26 2026 .REST OF TODAY...Northwest winds 10 to 15 knots. Partly sunny. .TONIGHT...West winds 10 to 15 knots becoming southwest 15 to 20 knots after midnight. Partly cloudy ...then cloudy with light snow likely early in the morning. .TUESDAY...Southwest winds 20 to 25 knots becoming west 15 to 20 knots in the late morning and afternoon. Mostly cloudy. Light snow likely early in the morning. .TUESDAY NIGHT...West winds 10 to 15 knots. Mostly clear. .WEDNESDAY...Southwest winds 10 to 15 knots. Partly sunny in the morning becoming mostly cloudy. .THURSDAY...Northwest winds 10 to 15 knots. Mostly clear. .FRIDAY...Northwest winds 5 to 10 knots. Mostly clear. Waves omitted due to ice coverage. $$ JA Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes