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193
FZUS63 KDTX 310743
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
343 AM EDT Sun May 31 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, 30.30 inches, governs Great Lakes
conditions this weekend into next week. Dry and overall favorable
marine weather is expected.

LCZ460-311545-
Lake St Clair-
343 AM EDT Sun May 31 2026

.TODAY...Light and variable winds becoming southeast 5 to 10 knots
in the afternoon. Sunny. Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots this evening becoming light
and variable. Clear. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming northeast 5 to 10 knots
early in the afternoon. Sunny. Waves 2 feet or less.
.MONDAY NIGHT...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. Clear. Waves 2 feet or
less.
.TUESDAY...Northeast winds 5 to 10 knots increasing to 10 to 15
knots in the afternoon and evening. Clear. Waves 2 feet or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Clear. Waves 2 feet or
less.
.THURSDAY...Southwest winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.

$$

CB

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

Graphical marine forecasts are available at weather.gov/greatlakes