Great Lakes Forecast
Issued by NWS
Issued by NWS
186 FZUS63 KDTX 091955 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 355 PM EDT Thu May 9 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, 29.60 inches, is currently over the Ohio Valley with steady rain ongoing across western Lake Erie and just brushing southern Lake St. Clair. Persistent northeast flow backs to the north Friday as high pressure builds in. Another low pressure system arrives Saturday supporting the next chance for rainfall. LCZ460-100400- Lake St Clair- 355 PM EDT Thu May 9 2024 .TONIGHT...North winds 10 to 15 knots. Mostly cloudy this evening becoming partly cloudy. A chance of light showers. Waves 2 feet or less. .FRIDAY...North winds 10 to 15 knots diminishing to 5 to 10 knots in the afternoon. Partly sunny. Waves 2 feet or less. .FRIDAY NIGHT...North winds 5 to 10 knots early in the evening becoming light and variable...then becoming south 5 to 10 knots after midnight. Partly cloudy. Waves 2 feet or less. .SATURDAY...South winds 5 to 10 knots becoming north 10 to 15 knots early in the afternoon. Mostly cloudy. Light showers likely. Waves 2 feet or less. .SATURDAY NIGHT...North winds 10 to 15 knots becoming northwest 5 to 10 knots in the late evening and overnight. Mostly clear. Waves 2 feet or less. .SUNDAY...West winds 5 to 10 knots becoming southwest 10 to 15 knots in the afternoon and evening. Mostly clear. Waves 2 feet or less. .MONDAY...Southwest winds 10 to 15 knots. Partly cloudy. Showers likely and a chance of thunderstorms. Waves 2 feet or less. .TUESDAY...Northeast winds 10 to 15 knots. Mostly cloudy. A chance of showers and thunderstorms. 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