400
FZUS63 KDTX 120147
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
947 PM EDT Sat Oct 11 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...A ridge of high pressure, 30.10 inches, expands over
the central Great Lakes through Monday. A cold front is expected
to wash out over the western Great Lakes late Monday with broad
high pressure then building into the region for midweek.

LCZ460-121000-
Lake St Clair-
947 PM EDT Sat Oct 11 2025

.TONIGHT...Northeast winds 5 to 10 knots increasing to 10 to 15
knots early in the morning. Mostly clear. Waves 2 feet or less.
.SUNDAY...East winds 10 to 15 knots diminishing to 5 to 10 knots
early in the afternoon...then increasing to 10 to 15 knots late in
the afternoon. Mostly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...East winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.
.MONDAY...East winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.MONDAY NIGHT...East winds 5 to 10 knots early in the evening
becoming light and variable. Mostly clear. Waves 2 feet or less.
.TUESDAY...Northwest winds 5 to 10 knots becoming north 10 to 15
knots in the afternoon and evening. Partly sunny becoming mostly
sunny in the afternoon becoming partly cloudy. Waves 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots. Mostly clear. Waves 2 feet
or less.
.THURSDAY...North winds 5 to 10 knots. Clear. Waves 2 feet or less.

$$

CB

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

Graphical marine forecasts are available at weather.gov/greatlakes