879
FZUS63 KDTX 260135
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
935 PM EDT Fri Sep 25 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, 30.30 inches, holds over the Great
Lakes through early next week. This will maintain light winds and
dry weather through this period.

LCZ460-260945-
Lake St Clair-
935 PM EDT Fri Sep 25 2026

.REST OF TONIGHT...Northeast winds 10 to 15 knots. Partly cloudy in
the late evening and early morning then clearing. Waves 2 feet or
less.
.SATURDAY...North winds 5 to 10 knots. Sunny. Waves 2 feet or less.
.SATURDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Clear. Waves 2 feet or less.
.SUNDAY...North winds 5 to 10 knots increasing to 10 to 15 knots in
the late morning and afternoon. Mostly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Clear. Waves 2 feet or less.
.MONDAY...North winds 5 to 10 knots. Sunny becoming mostly sunny in
the afternoon becoming clear. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.WEDNESDAY...South winds 10 to 15 knots. Partly cloudy. A chance of
showers. 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