Great Lakes Forecast
Issued by NWS
Issued by NWS
978 FZUS63 KDTX 190145 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 945 PM EDT Sat May 18 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...Humid conditions maintain areas of fog through the morning. A weak cold front moves through today before stalling over the region as high pressure builds back in. The next low pressure system is then expected to move across the area Monday night into Tuesday. A stronger low and associated cold front follow on Wednesday. LCZ460-191000- Lake St Clair- 945 PM EDT Sat May 18 2024 .REST OF TONIGHT...South winds 5 to 10 knots. Mostly clear. Waves nearly calm. .SUNDAY...South winds 5 to 10 knots. Partly sunny. Patchy fog in the morning. Waves nearly calm. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Partly cloudy. Waves nearly calm. .MONDAY...Southeast winds 5 to 10 knots. Mostly sunny. Waves nearly calm. .MONDAY NIGHT...South winds 5 to 10 knots. Partly cloudy. A chance of light showers after midnight. Waves nearly calm. .TUESDAY...South winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon and evening. Partly sunny with a chance of light showers...then mostly clear with a chance of showers in the evening. Waves nearly calm. .WEDNESDAY...Southwest winds 15 to 20 knots. Partly cloudy. Showers likely and a chance of thunderstorms. Waves nearly calm. .THURSDAY...West winds 10 to 15 knots. Mostly clear. A chance of showers and thunderstorms. Waves nearly calm. $$ TF Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes