Great Lakes Forecast
Issued by NWS
Issued by NWS
849 FZUS63 KDTX 240721 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 321 AM EDT Tue Sep 24 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...low pressure system, 29.70 inches, will move through the central Great Lakes this afternoon into Wednesday morning, bringing another round of showers and possibly some thunderstorms. LCZ460-241530- Lake St Clair- 321 AM EDT Tue Sep 24 2024 .TODAY...East winds 5 to 10 knots veering to the southeast in the afternoon. Cloudy. A chance of light showers in the morning.. then light showers likely and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .TONIGHT...Southeast winds 5 to 10 knots becoming southwest 10 to 15 knots after midnight. Mostly cloudy. Light showers likely and a chance of thunderstorms in the evening. Waves 2 feet or less. .WEDNESDAY...Southwest winds 5 to 10 knots. Mostly cloudy. Waves 2 feet or less. .WEDNESDAY NIGHT...West winds 5 to 10 knots early in the evening becoming light and variable...then becoming north 5 to 10 knots after midnight. Partly cloudy. Waves 2 feet or less. .THURSDAY...Northeast winds 5 to 10 knots increasing to 10 to 15 knots in the evening. Partly sunny becoming mostly sunny in the afternoon becoming partly cloudy. Waves 2 feet or less. .FRIDAY...East winds 20 to 25 knots. Partly cloudy. A chance of showers. Waves 1 to 3 feet. .SATURDAY...East winds 20 to 25 knots. Partly cloudy. A chance of showers. Waves 2 to 4 feet. $$ MR Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes