Great Lakes Forecast
Issued by NWS
Issued by NWS
381 FZUS63 KDTX 251356 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 956 AM EDT Wed Sep 25 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 system, 29.70 inches, exits the Central Great Lakes this morning. High pressure then builds in through Thursday and persists on Friday. LCZ460-252200- Lake St Clair- 956 AM EDT Wed Sep 25 2024 .REST OF TODAY...Southwest winds 10 to 15 knots diminishing to 5 to 10 knots in the afternoon. Mostly cloudy. Waves 2 feet or less. .TONIGHT...West winds 5 to 10 knots veering to the northwest early in the morning. Partly cloudy. Waves 2 feet or less. .THURSDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .FRIDAY...Northeast winds 10 to 15 knots increasing to 20 to 25 knots. Partly sunny becoming mostly cloudy. A chance of light showers in the evening. Waves 1 to 3 feet. .SATURDAY...Northeast winds 20 to 25 knots. Mostly cloudy with a chance of showers. Waves 2 to 4 feet. .SUNDAY...Northeast winds 10 to 15 knots. Partly cloudy. A chance of showers. 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