311
FZUS63 KDTX 101401
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
1001 AM EDT Thu Sep 10 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, 30.00 inches, expands into the region
latter half of Thursday. This high then drifts over the central
Great Lakes through Friday night.

LCZ460-102215-
Lake St Clair-
1001 AM EDT Thu Sep 10 2026

.REST OF TODAY...North winds 5 to 10 knots late in the morning
becoming light and variable...then becoming northwest 5 to 10 knots
late in the afternoon. Partly sunny. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots veering to the northeast in the
late evening and overnight. Partly cloudy in the evening then
clearing. Waves 2 feet or less.
.FRIDAY...East winds 5 to 10 knots veering to the southeast early in
the afternoon. Sunny. Waves 2 feet or less.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots increasing to 10 to 15
knots by midnight...then diminishing to 5 to 10 knots after
midnight. Mostly clear. Waves 2 feet or less.
.SATURDAY...South winds 5 to 10 knots. Mostly sunny in the morning
becoming partly cloudy. Waves 2 feet or less.
.SUNDAY...North winds 10 to 15 knots. Partly cloudy. Waves 2 feet or
less.
.MONDAY...Southeast winds 20 to 25 knots. Partly cloudy. Waves 1 to
3 feet.

$$

AM

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

Graphical marine forecasts are available at weather.gov/greatlakes