Great Lakes Forecast
Issued by NWS
Issued by NWS
986 FZUS63 KDTX 271943 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI Issued by National Weather Service Marquette MI 343 PM EDT Sat Apr 27 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 at 29.60 inches moves across Lake Superior into Quebec today into tonight. The system brings periods of showers and thunderstorms through Monday as another low, 29.60 inches, organizes over the central Plains. The initial cold front stalls over Lake Huron and Lower Michigan Sunday before lifting back north across at least the southern half of Lake Huron as a warm front on Monday. LCZ460-280345- Lake St Clair- 343 PM EDT Sat Apr 27 2024 .TONIGHT...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots early in the morning. Partly cloudy in the evening.. then mostly cloudy with a chance of showers and thunderstorms after midnight. Waves 1 to 3 feet. .SUNDAY...Southwest winds 10 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 2 feet or less. .SUNDAY NIGHT...East winds 5 to 10 knots becoming southeast 10 to 15 knots after midnight. Partly cloudy in the evening becoming mostly cloudy. A chance of showers and thunderstorms. Waves 2 feet or less. .MONDAY...South winds 10 to 15 knots increasing to 15 to 20 knots early in the afternoon. Partly sunny. Light showers likely and a chance of thunderstorms in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT...South winds 15 to 20 knots becoming southwest 10 to 15 knots in the late evening and overnight. Cloudy with light showers likely and a chance of thunderstorms. Waves 1 to 3 feet. .TUESDAY...West winds 10 to 15 knots veering to the northwest in the evening. Mostly cloudy with light showers likely in the morning...then mostly clear in the afternoon and evening. Waves 2 feet or less. .WEDNESDAY...West winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. .THURSDAY...Southeast winds 10 to 15 knots. Partly cloudy. Light showers likely and a chance of thunderstorms. Waves 2 feet or less. $$ DBT Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes