933
FZUS63 KDTX 111353
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
953 AM EDT Sat Jul 11 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 sitting over the northern Great Lakes
region will shift southward in the central Great Lakes through
the weekend. The high pressure system will strengthen slightly to
30.20 inches Saturday into Sunday, bringing benign marine
conditions.

LCZ460-112200-
Lake St Clair-
953 AM EDT Sat Jul 11 2026

.REST OF TODAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Mostly sunny. Waves 2 feet or less.
.TONIGHT...Northeast winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Mostly clear. Waves 2 feet or less.
.SUNDAY...East winds 5 to 10 knots. Sunny. Waves 2 feet or less.
.SUNDAY NIGHT...East winds 5 to 10 knots becoming light and
variable. Clear. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon and evening. Clear. Waves 2 feet or less.
.TUESDAY...Southwest winds 10 to 15 knots. Clear. Waves 2 feet or
less.
.WEDNESDAY...North winds 10 to 15 knots. Mostly clear. Waves 2 feet
or less.

$$

BT

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

Graphical marine forecasts are available at weather.gov/greatlakes