564
FZUS63 KDTX 121947
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
347 PM EDT Sun May 12 2024

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, maintains influence this
evening before a broad trough of low pressure, 29.70 inches,
arrives Monday to support showers for the early week period.
This will bring a slow-moving cold front through the area as
well.

LCZ460-130400-
Lake St Clair-
347 PM EDT Sun May 12 2024

.TONIGHT...South winds 10 to 15 knots. Mostly clear. A chance of
light showers after midnight. Waves 1 to 3 feet.
.MONDAY...Southwest winds 10 to 15 knots. Mostly sunny. A chance of
light showers in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. Mostly cloudy. A chance
of showers and thunderstorms in the evening...then light showers
likely after midnight. Waves 2 feet or less.
.TUESDAY...North winds 5 to 10 knots becoming northeast 10 to 15
knots in the late morning and afternoon. Cloudy. Light showers
likely. Waves 2 feet or less.
.TUESDAY NIGHT...North winds 15 to 20 knots. Mostly cloudy. A chance
of light showers in the evening. Waves 1 to 3 feet.
.WEDNESDAY...North winds 15 to 20 knots. Partly sunny in the morning
becoming mostly clear. Waves 1 to 3 feet.
.THURSDAY...Southeast winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.
.FRIDAY...Southeast winds 10 to 15 knots. Mostly cloudy with a
chance of showers. 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