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FZUS63 KDTX 080728
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
328 AM EDT Sat Aug 8 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...Light southerly flow will continue through the
overnight out ahead of a cold front which passes through on
Saturday. Winds shift to the northwest and briefly top out at or
above 20 knots over northern Lake Huron Saturday afternoon into
the evening. High pressure, 30.00 inches, slides east through the
Ohio Valley Saturday night, allowing winds to become southerly
once again for Sunday.

LCZ460-081530-
Lake St Clair-
328 AM EDT Sat Aug 8 2026

.TODAY...Southwest winds 10 to 15 knots. Mostly sunny. Waves 2 feet
or less.
.TONIGHT...West winds 10 to 15 knots becoming north 5 to 10 knots in
the late evening and overnight. Mostly clear. Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming south 5 to 10 knots in
the late morning and early afternoon...then increasing to 10 to 15
knots early in the afternoon. Mostly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 10 to 15 knots. Partly cloudy . A chance
of light showers. Showers and a chance of thunderstorms after
midnight. Waves 2 feet or less.
.MONDAY...Southwest winds 10 to 15 knots becoming west 5 to 10 knots
in the evening. Partly cloudy. Light showers in the morning. A
chance of thunderstorms. Light showers likely in the afternoon and
evening. Waves 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots. Partly cloudy. Showers
likely and a chance of thunderstorms. Waves 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.

$$

AM

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

Graphical marine forecasts are available at weather.gov/greatlakes