773
FZUS63 KDTX 071339
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
939 AM EDT Mon Jul 7 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, 30.10 inches, builds in through Tuesday
with a weak low pressure system returning for Wednesday.

LCZ460-072145-
Lake St Clair-
939 AM EDT Mon Jul 7 2025

.REST OF TODAY...North winds 5 to 10 knots. Partly sunny. Waves 2
feet or less.
.TONIGHT...Northeast winds 10 to 15 knots becoming north 5 to 10
knots after midnight. Mostly clear. Waves 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots veering to the east early
in the afternoon. Mostly sunny. Waves 2 feet or less.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Partly sunny in the
morning...then partly cloudy with a chance of showers and
thunderstorms in the afternoon and evening. Waves 2 feet or less.
.THURSDAY...East winds 5 to 10 knots. Mostly clear. A chance of
showers. Waves 2 feet or less.
.FRIDAY...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.

$$

SF

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

Graphical marine forecasts are available at weather.gov/greatlakes