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374
FZUS63 KDTX 130752
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
352 AM EDT Wed Aug 13 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 cold front will finish passing through the Great
Lakes today. Showers and thunderstorms will be possible until the
front comes through, which also shifts winds from southwest to
northwest. High pressure, 30.10 inches, then builds in to support
drier conditions to end the work week.

LCZ460-131600-
Lake St Clair-
352 AM EDT Wed Aug 13 2025

.TODAY...West winds 5 to 10 knots veering to the north in the
afternoon. Mostly cloudy with a chance of light showers early in the
morning...then partly sunny in the late morning and afternoon. Waves
2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.THURSDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Clear. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming southeast 5 to 10 knots
in the afternoon and evening. Clear. Waves 2 feet or less.
.SATURDAY...South winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.SUNDAY...North winds 15 to 20 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.

$$

DRK

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

Graphical marine forecasts are available at weather.gov/greatlakes