FZUS63 KDTX 291338
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
938 AM EDT Fri May 29 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, drifts over the Great
Lakes today. A cold front then sags across the region this
evening and tonight, veering winds to the northeast. Northeast
winds become breezy into early Saturday morning.

LCZ460-292200-
Lake St Clair-
938 AM EDT Fri May 29 2026

.REST OF TODAY...Light and variable winds becoming southwest 5 to 10
knots in the afternoon. Sunny. Waves 2 feet or less.
.TONIGHT...Northwest winds 10 to 15 knots veering to the north late
in the evening...then becoming northeast 15 to 20 knots after
midnight. Clear. Waves 1 to 3 feet.
.SATURDAY...Northeast winds 15 to 20 knots diminishing to 5 to 10
knots. Sunny. Waves 2 feet or less.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots becoming light and
variable. Clear. Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming southeast 5 to 10 knots
in the afternoon...then veering to the south in the evening. Sunny
becoming mostly clear. Waves 2 feet or less.
.MONDAY...North winds 15 to 20 knots. Clear. Waves 2 feet or less.
.TUESDAY...Northeast winds 15 to 20 knots. Clear. Waves 2 feet or
less.

$$

TF

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

Graphical marine forecasts are available at weather.gov/greatlakes