Great Lakes Forecast
Issued by NWS
Issued by NWS
995 FZUS63 KDTX 232051 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 351 PM EST Sat Nov 23 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, 30.00 inches, builds into the Great Lakes tonight and Sunday followed by another round of unsettled weather early next week. The next low pressure system, 29.70 inches, will lift into the Great Lakes Monday and drag a cold front through the area Monday night. LCZ460-240500- Lake St Clair- 351 PM EST Sat Nov 23 2024 .TONIGHT...West winds 10 to 15 knots diminishing to 5 to 10 knots early in the morning. Mostly cloudy. Waves 2 feet or less. .SUNDAY...West winds 5 to 10 knots backing to the southwest late in the afternoon. Mostly cloudy. Waves 2 feet or less. .SUNDAY NIGHT...South winds 5 to 10 knots becoming southeast 10 to 15 knots after midnight. Mostly cloudy. Waves 2 feet or less. .MONDAY...South winds 10 to 15 knots diminishing to 5 to 10 knots in the late morning and afternoon. Cloudy. A chance of light rain in the morning...then light rain likely in the afternoon. Waves 2 feet or less. .MONDAY NIGHT...Southwest winds 10 to 15 knots becoming west 20 to 25 knots in the late evening and overnight. Mostly cloudy with light rain likely. Waves 1 to 3 feet. .TUESDAY...West winds 20 to 25 knots diminishing to 15 to 20 knots in the afternoon and evening. Mostly cloudy in the morning becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon and evening. .WEDNESDAY...West winds 15 to 20 knots. Partly cloudy. Waves 2 feet or less. .THURSDAY...North winds 10 to 15 knots. Partly cloudy. A chance of light rain and snow. Waves 2 feet or less. $$ MV Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes