Great Lakes Forecast
Issued by NWS
Issued by NWS
300 FZUS63 KDTX 240143 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 943 PM EDT Sun Jun 23 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...A low pressure system around 29.40 inches over Ontario will track into Quebec this evening. A secondary cold front will drop south through the eastern Lakes this evening with high pressure returning for Monday. The next cold front and chance for thunderstorms will come on Tuesday. LCZ460-240945- Lake St Clair- 943 PM EDT Sun Jun 23 2024 .REST OF TONIGHT...Northwest winds 15 to 20 knots diminishing to 10 to 15 knots after midnight. Partly cloudy with a chance of light showers. Waves 1 to 3 feet. .MONDAY...Northwest winds 10 to 15 knots becoming north 5 to 10 knots in the afternoon. Mostly sunny. Waves 2 feet or less. .MONDAY NIGHT...Southeast winds 5 to 10 knots veering to the south after midnight. Mostly clear. Waves 2 feet or less. .TUESDAY...South winds 10 to 15 knots becoming southwest 15 to 20 knots in the late morning and afternoon. Partly sunny. A chance of showers in the morning...then a chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. .TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Partly cloudy with a chance of showers and thunderstorms in the evening...then mostly cloudy with showers likely and a chance of thunderstorms after midnight. Waves 1 to 3 feet. .WEDNESDAY...West winds 10 to 15 knots veering to the north in the evening. Partly sunny with a chance of showers and thunderstorms...then mostly clear in the evening. Waves 2 feet or less. .THURSDAY...Northeast winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. .FRIDAY...Southeast winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less. $$ DRK Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes