360
FZUS63 KDTX 070148
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
948 PM EDT Thu Aug 6 2026

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...Periods of unsettled weather will continue over the
next few days. Scattered showers and thunderstorms will remain
possible, as a frontal boundary hangs around southern Michigan.
Brief period of high pressure, 30.00 inches, fills in ahead of
the next cold front which tracks through this weekend.

LCZ460-071000-
Lake St Clair-
948 PM EDT Thu Aug 6 2026

.REST OF TONIGHT...Southeast winds 5 to 10 knots veering to the
south early in the morning. Mostly cloudy. A chance of light
showers. Waves 2 feet or less.
.FRIDAY...South winds 5 to 10 knots. Mostly cloudy. A chance of
light showers in the morning...then light showers likely and a
chance of thunderstorms in the afternoon. Waves 2 feet or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Partly cloudy. Light
showers likely early in the evening. A chance of thunderstorms. A
chance of light showers by midnight. Waves 2 feet or less.
.SATURDAY...Southwest winds 5 to 10 knots increasing to 10 to 15
knots early in the afternoon. Partly sunny. A chance of light
showers. A chance of thunderstorms early in the afternoon. Waves 2
feet or less.
.SATURDAY NIGHT...West winds 10 to 15 knots becoming northwest 5 to
10 knots in the late evening and overnight. Clear. A chance of
showers and thunderstorms early in the evening. Waves 2 feet or
less.
.SUNDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon and evening. Mostly sunny...then partly cloudy with
a chance of showers and thunderstorms in the evening. Waves 2 feet
or less.
.MONDAY...Southwest winds 10 to 15 knots. Showers and a chance of
thunderstorms. Waves 2 feet or less.
.TUESDAY...Northwest winds 15 to 20 knots. Partly cloudy. Showers
and a chance of thunderstorms. Waves 2 feet or less.

$$

KDK

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

Graphical marine forecasts are available at weather.gov/greatlakes