765
FZUS63 KDTX 270753
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
353 AM EDT Sun Sep 27 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 Tuesday. This will maintain light winds and dry
weather through this period.

LCZ460-271600-
Lake St Clair-
353 AM EDT Sun Sep 27 2026

.TODAY...North winds 5 to 10 knots increasing to 10 to 15 knots in
the afternoon. Sunny. Waves 2 feet or less.
.TONIGHT...North winds 10 to 15 knots diminishing to 5 to 10 knots
early in the morning. Clear. Waves 2 feet or less.
.MONDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.MONDAY NIGHT...North winds 5 to 10 knots becoming light and
variable. Mostly clear. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southeast 5 to 10 knots
in the afternoon and evening. Mostly clear. Patchy fog in the
morning. Waves 2 feet or less.
.WEDNESDAY...South winds 10 to 15 knots. Partly cloudy. Waves 2 feet
or less.
.THURSDAY...West winds 10 to 15 knots. Mostly cloudy with a chance
of showers. Waves 2 feet or less.

$$

MV

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

Graphical marine forecasts are available at weather.gov/greatlakes