Great Lakes Forecast
Issued by NWS
Issued by NWS
524 FZUS63 KDTX 280205 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 1005 PM EDT Sat Jun 27 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...Area of high pressure, 30.10 inches, has built across the region and will persist through the weekend. Strong low pressure, 29.40 inches, over the northern Plains, will pull a warm front up through the region on Monday. LCZ460-281015- Lake St Clair- 1005 PM EDT Sat Jun 27 2026 .REST OF TONIGHT...Northeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .SUNDAY...Northeast winds 5 to 10 knots veering to the southeast late in the afternoon. Partly sunny in the morning then clearing. Waves 2 feet or less. .SUNDAY NIGHT...East winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. .MONDAY...Southeast winds 5 to 10 knots becoming south 10 to 15 knots early in the afternoon. Mostly sunny. Waves 2 feet or less. .MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 5 to 10 knots after midnight. Mostly clear. Waves 2 feet or less. .TUESDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon and evening. Clear. Waves 2 feet or less. .WEDNESDAY...West winds 10 to 15 knots. Clear. Waves 2 feet or less. .THURSDAY...West winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. $$ KDK Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes