248
FZUS63 KDTX 210136
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
936 PM EDT Mon May 20 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...A low pressure system will pass through northern Lake
Huron tonight into Tuesday. A stronger low reaches western Lake
Superior Wednesday morning with the associated cold front moving
through the central Lakes during the day. High pressure then
builds in through Friday.

LCZ460-210945-
Lake St Clair-
936 PM EDT Mon May 20 2024

.REST OF TONIGHT...South winds 5 to 10 knots. Partly cloudy. Waves 2
feet or less.
.TUESDAY...Southwest winds 5 to 10 knots. Partly sunny. A chance of
showers and thunderstorms in the afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 10 to 15 knots increasing to 15 to 20
knots after midnight. Partly cloudy with a chance of showers and
thunderstorms in the evening...then mostly cloudy with a chance of
showers after midnight. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 15 to 20 knots. Partly sunny. A chance
of showers and thunderstorms in the afternoon. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots becoming west 10
to 15 knots in the late evening and overnight. Partly cloudy with a
chance of showers and thunderstorms. Waves 1 to 3 feet.
.THURSDAY...West winds 10 to 15 knots diminishing to 5 to 10 knots
in the afternoon and evening. Mostly sunny becoming clear. Waves 2
feet or less.
.FRIDAY...Northeast winds 10 to 15 knots. Mostly clear. Waves 2 feet
or less.
.SATURDAY...Southeast winds 10 to 15 knots. Partly cloudy. A chance
of showers. 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