Great Lakes Forecast
Issued by NWS
Issued by NWS
261 FZUS63 KDTX 121932 GLFSC Lake St Clair Forecast National Weather Service Detroit/Pontiac MI 332 PM EDT Wed Jun 12 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...Shower and thunderstorm chances will exist mainly across Lake Huron overnight, ahead of a cold front. This cold front, 29.80 inches, will then pass through late tomorrow night into Friday morning, shifting wind direction from southwest to northwest. High pressure, 29.90 inches, then settles over the Great Lakes through the day on Friday. LCZ460-130345- Lake St Clair- 332 PM EDT Wed Jun 12 2024 .TONIGHT...South winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .THURSDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. Partly sunny. A chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. .THURSDAY NIGHT...Southwest winds 10 to 15 knots veering to the northwest after midnight. Partly cloudy. A chance of showers and thunderstorms in the evening. Waves 2 feet or less. .FRIDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or less. .FRIDAY NIGHT...Northeast winds 10 to 15 knots diminishing to 5 to 10 knots after midnight. Clear. Waves 2 feet or less. .SATURDAY...Northeast winds 5 to 10 knots veering to the southeast in the afternoon and evening. Sunny becoming mostly sunny in the afternoon becoming partly cloudy. Waves 2 feet or less. .SUNDAY...South winds 10 to 15 knots. Partly cloudy. Waves 2 feet or less. .MONDAY...South winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. $$ AM Experimental modernized open lake forecast is available online at weather.gov/dtx/glftablesc Graphical marine forecasts are available at weather.gov/greatlakes