492
FZUS63 KDTX 111940
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
340 PM EDT Fri Jul 11 2025

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...Chances for showers and thunderstorms through the day
today which brings the chance for some elevated wind gusts under
strong storm development. A cold front then moves across the
Great Lakes late tomorrow into Sunday, bringing additional
chances for showers and storms.

LCZ460-120345-
Lake St Clair-
340 PM EDT Fri Jul 11 2025

.TONIGHT...South winds 5 to 10 knots. Partly cloudy. A chance of
showers and thunderstorms in the evening. Waves 2 feet or less.
.SATURDAY...South winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. Mostly sunny. Showers likely and a chance of
thunderstorms in the afternoon. Waves 2 feet or less.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy.
Showers likely and a chance of thunderstorms in the evening. Waves 2
feet or less.
.SUNDAY...West winds 5 to 10 knots. Partly sunny. Waves 2 feet or
less.
.SUNDAY NIGHT...Northwest winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.MONDAY...West winds 5 to 10 knots backing to the southwest in the
afternoon and evening. Clear. Waves 2 feet or less.
.TUESDAY...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.WEDNESDAY...South winds 10 to 15 knots. Partly cloudy. A chance of
showers. 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