420
FZUS63 KDTX 100753
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
353 AM EDT Fri Oct 10 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, 30.40 inches, peels away from the
region early this morning with weakening low pressure, averaging
29.90 inches, quickly trailing in its wake. This low crosses the
region late today through Saturday bringing a period of unsettled
weather including waterspout chances. Weak ridging then develops
by late weekend.

LCZ460-101600-
Lake St Clair-
353 AM EDT Fri Oct 10 2025

.TODAY...South winds 5 to 10 knots becoming southwest 10 to 15 knots
in the afternoon. Mostly sunny. Waves 2 feet or less.
.TONIGHT...Southwest winds 10 to 15 knots veering to the west early
in the morning. Partly cloudy becoming mostly cloudy in the late
evening and early morning becoming partly cloudy. A chance of light
showers until early morning. Waves 2 feet or less.
.SATURDAY...Northwest winds 10 to 15 knots becoming north 5 to 10
knots in the late morning and afternoon. Mostly sunny. Waves 2 feet
or less.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.SUNDAY...East winds 10 to 15 knots. Mostly clear. Waves 2 feet or
less.
.MONDAY...East winds 10 to 15 knots. Mostly clear. Waves 2 feet or
less.
.TUESDAY...North winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.

$$

TF

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

Graphical marine forecasts are available at weather.gov/greatlakes