Great Lakes Forecast
Issued by NWS
Issued by NWS
929 FZUS63 KDTX 200740 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 340 AM EDT Thu Jun 20 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...High pressure around 30.30 inches builds across Ontario today resulting in light north/northeast winds across the region behind a sinking cold front. Northerly winds will persist into Friday before high pressure to the south pushes back into the region. LCZ460-201545- Lake St Clair- 340 AM EDT Thu Jun 20 2024 .TODAY...Northeast winds 5 to 10 knots. Mostly sunny. A chance of showers and thunderstorms in the afternoon. Waves 2 feet or less. .TONIGHT...North winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots early in the morning becoming light and variable...then becoming southeast 5 to 10 knots early in the afternoon. Mostly sunny. A chance of thunderstorms in the afternoon. Waves 2 feet or less. .FRIDAY NIGHT...South winds 5 to 10 knots early in the evening becoming light and variable. Partly cloudy. Waves 2 feet or less. .SATURDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon and evening. Partly sunny in the morning...then partly cloudy with a chance of showers and thunderstorms in the afternoon and evening. Waves 2 feet or less. .SUNDAY...West winds 15 to 20 knots. Partly cloudy. A chance of showers and thunderstorms. Waves 1 to 3 feet. .MONDAY...North winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. $$ KGK Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes