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FZUS63 KDTX 020153
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
953 PM EDT Sat Nov 1 2025

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...A diffuse high pressure system, 30.00 inches, will
hold over the Great Lakes through the afternoon tomorrow,
maintaining lighter winds. A cold front is then projected to move
across the region on Monday. Breezy conditions, possibly to gales,
are expected late tonight through tomorrow, both in the vicinity
of and in the wake of the cold front.

LCZ460-021000-
Lake St Clair-
953 PM EDT Sat Nov 1 2025

.REST OF TONIGHT...Light and variable winds. Partly cloudy. Waves
nearly calm.
.SUNDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon. Mostly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the late evening and overnight. Mostly clear. Waves 1 to
3 feet.
.MONDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves 1 to 3
feet.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to 15
knots after midnight. Clear. Waves 1 to 3 feet.
.TUESDAY...West winds 10 to 15 knots becoming southwest 5 to 10
knots in the evening. Mostly sunny in the morning becoming partly
cloudy. Waves 2 feet or less.
.WEDNESDAY...Northwest winds 10 to 15 knots. Partly cloudy. A chance
of light rain. Waves 2 feet or less.
.THURSDAY...South winds 15 to 20 knots. Mostly clear. Waves 2 feet
or less.

$$

AA

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

Graphical marine forecasts are available at weather.gov/greatlakes