135
FZUS63 KDTX 100201
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
1001 PM EDT Wed Jul 9 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...High pressure, 30.00 inches, then expands over the
Great Lakes today through tomorrow, bringing tranquil conditions
and calm to light winds. The chance for showers and thunderstorms
increases this weekend, ahead and along a cold front.

LCZ460-101015-
Lake St Clair-
1001 PM EDT Wed Jul 9 2025

.REST OF TONIGHT...Light and variable winds. Mostly clear. Waves 2
feet or less.
.THURSDAY...North winds 5 to 10 knots in the morning becoming light
and variable. Partly sunny in the morning then clearing. Waves 2
feet or less.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots until early morning
becoming light and variable. Partly cloudy. Waves 2 feet or less.
.FRIDAY...East winds 5 to 10 knots veering to the southeast in the
late morning and afternoon. Partly sunny. Waves 2 feet or less.
.FRIDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.SATURDAY...South winds 5 to 10 knots increasing to 10 to 15 knots
in the evening. Mostly sunny in the morning...then mostly clear with
a chance of showers and thunderstorms in the afternoon and evening.
Waves 2 feet or less.
.SUNDAY...West winds 10 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.
.MONDAY...East winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.

$$

AA

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftablesc

Graphical marine forecasts are available at weather.gov/greatlakes