993
FZUS63 KDTX 140203
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
1003 PM EDT Sun Jul 13 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, 30.00 inches, holds over the Great
Lakes through Tuesday. The next chance for active weather returns
by the midweek period as a pre-frontal trough and cold front move
over the region.

LCZ460-141015-
Lake St Clair-
1003 PM EDT Sun Jul 13 2025

.REST OF TONIGHT...Light and variable winds becoming northwest 5 to
10 knots after midnight. Partly cloudy. Waves 2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots in the morning becoming
light and variable. Sunny. Waves 2 feet or less.
.MONDAY NIGHT...Light and variable winds. Clear. Waves 2 feet or
less.
.TUESDAY...Light and variable winds becoming southeast 5 to 10 knots
in the late morning and afternoon. Sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Partly sunny with a chance
of showers and thunderstorms in the morning...then partly cloudy
with light showers likely and a chance of thunderstorms in the
afternoon and evening. Waves 2 feet or less.
.THURSDAY...West winds 10 to 15 knots. Partly cloudy. Showers likely
and a chance of thunderstorms. Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.

$$

AA

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

Graphical marine forecasts are available at weather.gov/greatlakes