026
FZUS63 KDTX 091924
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
324 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...Scattered to numerous showers and thunderstorms are
expected today with the passage of a cold front across the
Saginaw Bay into southern Lake Huron, Lake St. Clair, and Lake
Erie. High pressure, 30.00 inches, then expands over the Great
Lakes tomorrow and Friday bringing tranquil conditions.

LCZ460-100330-
Lake St Clair-
324 PM EDT Wed Jul 9 2025

.TONIGHT...Southwest winds 5 to 10 knots this evening becoming light
and variable. Partly cloudy. A chance of showers and thunderstorms
in the evening. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots in the morning becoming light
and variable. Partly sunny. 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...Light and variable winds becoming southeast 5 to 10 knots
in the late morning and afternoon. Partly sunny. Waves 2 feet or
less.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.SATURDAY...South winds 5 to 10 knots becoming southwest 10 to 15
knots in the afternoon and evening. Partly sunny in the
morning...then mostly clear with showers likely and a chance of
thunderstorms in the afternoon and evening. Waves 2 feet or less.
.SUNDAY...Northwest winds 10 to 15 knots. Mostly clear. A chance of
showers and thunderstorms. Waves 2 feet or less.
.MONDAY...Southwest winds 5 to 10 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