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FZUS63 KDTX 081959
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
359 PM EDT Wed Jul 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...High pressure will wash out across the Appalachia
region today which will veer winds to the south and southwest
over the Great Lakes. A cold front will then push through the
Great Lakes Thursday and bring increasing coverage of showers and
embedded thunderstorms. Lingering shower and storm chances
continue Friday across the southern Great Lakes.

LCZ460-090400-
Lake St Clair-
359 PM EDT Wed Jul 8 2026

.TONIGHT...Southwest winds 5 to 10 knots veering to the west early
in the morning. Mostly clear. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots. Partly sunny. A chance of
showers and thunderstorms early in the afternoon. Light showers
likely and a chance of thunderstorms late in the afternoon. Waves 2
feet or less.
.THURSDAY NIGHT...West winds 5 to 10 knots veering to the north
after midnight. Partly cloudy early in the evening becoming mostly
cloudy. Light showers likely early in the evening. A chance of
thunderstorms. A chance of light showers in the late evening and
overnight. Waves 2 feet or less.
.FRIDAY...North winds 5 to 10 knots. Partly sunny. Waves 2 feet or
less.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Mostly clear. Waves 2 feet or less.
.SATURDAY...Northeast winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.
.SUNDAY...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.MONDAY...South winds 5 to 10 knots. Clear. Waves 2 feet or less.

$$

TF

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

Graphical marine forecasts are available at weather.gov/greatlakes