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FZUS63 KDTX 061350
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
950 AM EDT Thu Aug 6 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...Another round of showers and thunderstorms is possible
this afternoon and evening as a cold front slowly drifts across
the Great Lakes. Brief period of high pressure, 30.00 inches,
fills in overnight ahead of the next cold front which tracks
through this weekend.

LCZ460-062200-
Lake St Clair-
950 AM EDT Thu Aug 6 2026

.REST OF TODAY...Light and variable winds becoming south 5 to 10
knots in the afternoon. Partly sunny. Scattered showers and
thunderstorms late in the afternoon. Waves 2 feet or less.
.TONIGHT...South winds 5 to 10 knots. Mostly cloudy. Scattered
thunderstorms early in the evening. Scattered light showers. Waves 2
feet or less.
.FRIDAY...South winds 5 to 10 knots. Mostly cloudy. A chance of
light showers in the late morning and afternoon. A chance of
thunderstorms early in the afternoon. Waves 2 feet or less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Partly cloudy. A
chance of showers and thunderstorms . Waves 2 feet or less.
.SATURDAY...Southwest winds 5 to 10 knots increasing to 10 to 15
knots in the afternoon...then becoming west 5 to 10 knots in the
evening. Partly sunny in the morning...then mostly clear with a
chance of showers and thunderstorms in the afternoon and evening.
Waves 2 feet or less.
.SUNDAY...Southwest winds 10 to 15 knots. Mostly clear. A chance of
showers and thunderstorms. Waves 2 feet or less.
.MONDAY...Southwest winds 15 to 20 knots. Showers and a chance of
thunderstorms. Waves 2 feet or less.

$$

MV

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

Graphical marine forecasts are available at weather.gov/greatlakes