702
FZUS63 KDTX 072049
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
349 PM EST Sat Feb 7 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, 30.40 inches, spreads across the Great
Lakes today into Sunday and Monday. The next low pressure system
arrives over the northern lakes Monday night, sending a cold
front through the region on Tuesday.

LCZ460-080500-
Lake St Clair-
349 PM EST Sat Feb 7 2026

.TONIGHT...Northwest winds 5 to 10 knots. Mostly clear.
.SUNDAY...North winds 5 to 10 knots veering to the east late in the
morning...then becoming light and variable in the afternoon. Mostly
sunny.
.SUNDAY NIGHT...Light and variable winds becoming southeast 5 to 10
knots after midnight. Mostly clear.
.MONDAY...South winds 5 to 10 knots. Mostly cloudy.
.MONDAY NIGHT...South winds 5 to 10 knots. Mostly cloudy.
.TUESDAY...Southwest winds 10 to 15 knots becoming west 5 to 10
knots in the afternoon...then increasing to 10 to 15 knots in the
evening. Mostly cloudy becoming partly sunny in the afternoon
becoming mostly cloudy.
.WEDNESDAY...Northwest winds 10 to 15 knots. Partly cloudy.
.THURSDAY...North winds 10 to 15 knots. Mostly cloudy.

Waves omitted due to ice coverage.

$$

MV

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

Graphical marine forecasts are available at weather.gov/greatlakes