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017
FZUS63 KDTX 161351
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
951 AM EDT Sat Aug 16 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...Light southerly winds through Saturday ahead of a cold
front, which drops south through the Central Great Lakes Saturday
evening through Sunday morning. Numerous showers and
thunderstorms are expected to develop along the front, followed
by moderate northeast winds developing over Lake Huron on Sunday.

LCZ460-162200-
Lake St Clair-
951 AM EDT Sat Aug 16 2025

.REST OF TODAY...South winds 5 to 10 knots. Partly sunny. A
chance of showers and thunderstorms in the afternoon. Waves 2 feet
or less.
.TONIGHT...Southwest winds 5 to 10 knots veering to the west early
in the morning. Partly cloudy until early morning becoming mostly
cloudy. A chance of thunderstorms in the evening. Light showers
likely. Waves 2 feet or less.
.SUNDAY...Northwest winds 5 to 10 knots becoming north 10 to 15
knots early in the afternoon. Partly sunny. Light showers likely
early in the morning...then a chance of showers in the late morning
and early afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...North winds 15 to 20 knots becoming northeast 10 to
15 knots after midnight. Mostly clear. Waves 1 to 3 feet.
.MONDAY...East winds 10 to 15 knots diminishing to 5 to 10 knots in
the afternoon...then becoming southeast 10 to 15 knots in the
evening. Mostly sunny...then mostly clear with a chance of showers
and thunderstorms in the evening. Waves 2 feet or less.
.TUESDAY...North winds 10 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.
.WEDNESDAY...North winds 15 to 20 knots. Partly cloudy. Waves 1 to 3
feet.

$$

TF

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

Graphical marine forecasts are available at weather.gov/greatlakes