032
FZUS63 KDTX 150758
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
358 AM EDT Tue Jul 15 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, holds over the Great
Lakes through today. As the high exits eastward, the next chance
for showers and thunderstorms returns Wednesday and Thursday as a
cold front approaches through the Midwest and moves through the
Great Lakes by Friday morning.

LCZ460-151600-
Lake St Clair-
358 AM EDT Tue Jul 15 2025

.TODAY...Light and variable winds becoming southeast 5 to 10 knots
in the afternoon. Sunny. Waves 2 feet or less.
.TONIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.WEDNESDAY...South winds 5 to 10 knots. Partly sunny. A chance of
showers in the morning...then a chance of showers and thunderstorms
in the afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots veering to the
southwest after midnight. Mostly cloudy. A chance of showers and
thunderstorms in the evening...then a chance of light showers
after midnight. Waves 2 feet or less.
.THURSDAY...West winds 10 to 15 knots veering to the north in the
evening. Partly sunny with a chance of showers and thunderstorms in
the morning...then partly cloudy with light showers likely and a
chance of thunderstorms in the afternoon and evening. Waves 2 feet
or less.
.FRIDAY...Northeast winds 10 to 15 knots. Partly cloudy. Waves 2
feet or less.
.SATURDAY...South winds 5 to 10 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.

$$

BT

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

Graphical marine forecasts are available at weather.gov/greatlakes