248
FZUS63 KDTX 250900
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
400 AM EST Sun Jan 25 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, 31.80 inches, exits into Quebec this
afternoon. Light snow continues across the southern Great Lakes
as an expansive low pressure system enters the Appalachia region.
Arctic air is reinforced in the wake of the low pressure system
which will increase winds through the early week period.

LCZ460-251700-
Lake St Clair-
400 AM EST Sun Jan 25 2026

.TODAY...Northeast winds 10 to 15 knots. Light snow.
.TONIGHT...North winds 10 to 15 knots. Light snow early in the
evening...then light snow likely by midnight.
.MONDAY...Northwest winds 10 to 15 knots. Partly sunny.
.MONDAY NIGHT...West winds 10 to 15 knots becoming southwest 15 to
20 knots in the late evening and overnight. Partly cloudy becoming
mostly cloudy.
.TUESDAY...Southwest winds 15 to 20 knots becoming west 10 to 15
knots in the evening. Mostly cloudy with a chance of light
snow...then mostly clear in the evening.
.WEDNESDAY...West winds 10 to 15 knots. Partly cloudy.
.THURSDAY...Northwest winds 10 to 15 knots. Partly cloudy.

Waves omitted due to ice coverage.

$$

CB

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

Graphical marine forecasts are available at weather.gov/greatlakes