Great Lakes Forecast
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FZUS63 KDTX 100749
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
349 AM EDT Thu Jul 10 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...High pressure, 30.00 inches, then expands over the
Great Lakes today through tomorrow, bringing tranquil conditions
and calm to light winds. The chance for showers and thunderstorms
increases this weekend, ahead and along a cold front.

LCZ460-101600-
Lake St Clair-
349 AM EDT Thu Jul 10 2025

.TODAY...North winds 5 to 10 knots veering to the east in the
afternoon. Mostly sunny. Waves 2 feet or less.
.TONIGHT...East winds 5 to 10 knots until early morning becoming
light and variable. Mostly clear. Waves 2 feet or less.
.FRIDAY...Southeast winds 5 to 10 knots. Partly sunny. Waves 2 feet
or less.
.FRIDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.SATURDAY...South winds 5 to 10 knots increasing to 10 to 15 knots
in the evening. Partly sunny in the morning...then partly cloudy
with a chance of showers and thunderstorms in the afternoon and
evening. Waves 2 feet or less.
.SUNDAY...Northwest winds 10 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.
.MONDAY...East winds 5 to 10 knots. Mostly 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