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FZUS63 KDTX 250135
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
935 PM EDT Mon Aug 24 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...High pressure, 30.10 inches, will begin to work in
across the Great Lakes tonight through tomorrow. This will bring
lighter winds and dry weather to the area. A cold front will then
move through on Wednesday, bringing elevated winds across Lake
Huron along with increasing chances for showers and
thunderstorms.

LCZ460-250945-
Lake St Clair-
935 PM EDT Mon Aug 24 2026

.REST OF TONIGHT...Light and variable winds becoming northwest 5 to
10 knots after midnight. Mostly cloudy this evening becoming mostly
clear. Waves 2 feet or less.
.TUESDAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to 10 knots
late in the afternoon. Mostly sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Partly cloudy. Waves 2
feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south 10 to 15
knots in the late morning and afternoon. Partly sunny. Waves 2 feet
or less.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy. A
chance of thunderstorms early in the evening. Light showers likely .
Waves 2 feet or less.
.THURSDAY...West winds 5 to 10 knots veering to the north in the
evening. Mostly sunny becoming partly cloudy. Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots. Mostly clear. Waves 2 feet
or less.
.SATURDAY...Southeast 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