Great Lakes Forecast
Issued by NWS
Issued by NWS
942 FZUS63 KDTX 140154 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 954 PM EDT Sat Jul 13 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...Surface high pressure congeals around the central/eastern Great Lakes today offering mainly dry conditions. Temperatures (and humidity) increase Sunday with the arrival of a warm front. Storms are possible throughout much of the next 48-72 hours as the local airmass destabilizes and several disturbances work through aloft. A cold front arrives late Tuesday bringing more seasonable temperatures and quieter conditions midweek. LCZ460-141000- Lake St Clair- 954 PM EDT Sat Jul 13 2024 .REST OF TONIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. .SUNDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Partly sunny with a chance of showers and thunderstorms. Waves 2 feet or less. .SUNDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy with a chance of showers and thunderstorms. Waves 2 feet or less. .MONDAY...Southwest winds 5 to 10 knots. Partly sunny with a chance of showers and thunderstorms. Waves 2 feet or less. .MONDAY NIGHT...Southwest winds 5 to 10 knots increasing to 10 to 15 knots in the late evening and overnight. Mostly clear in the evening becoming mostly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. .TUESDAY...West winds 10 to 15 knots. Mostly cloudy in the morning becoming partly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. .WEDNESDAY...North winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. .THURSDAY...North winds 5 to 10 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