Great Lakes Forecast
Issued by NWS
Issued by NWS
950 FZUS63 KDTX 031331 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 931 AM EDT Wed Jul 3 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 cold front, 29.80 inches, will move across the Great Lakes this afternoon. Isolated to scattered showers and thunderstorms will be possible along the front, with wind direction veering to the southwest. A weak area of high pressure, 29.90 inches, will then fill in behind the front. LCZ460-032145- Lake St Clair- 931 AM EDT Wed Jul 3 2024 .REST OF TODAY...Southwest winds 10 to 15 knots. Mostly cloudy. Scattered showers and a chance of thunderstorms in the afternoon. Waves 2 feet or less. .TONIGHT...West winds 10 to 15 knots diminishing to 5 to 10 knots in the late evening and overnight. Mostly clear. Waves 2 feet or less. .THURSDAY...Light and variable winds becoming south 5 to 10 knots early in the afternoon. Partly sunny. Waves 2 feet or less. .THURSDAY NIGHT...South winds 5 to 10 knots backing to the east in the late evening and overnight. Partly cloudy. Waves 2 feet or less. .FRIDAY...Southeast winds 5 to 10 knots becoming south 10 to 15 knots in the afternoon and evening. Partly sunny in the morning...then partly cloudy with light showers likely and a chance of thunderstorms in the afternoon and evening. Waves 2 feet or less. .SATURDAY...West winds 10 to 15 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. .SUNDAY...South winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. $$ BC Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes