737
FZUS63 KDTX 300731
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
331 AM EDT Mon Sep 30 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 around 30.20 inches over Ontario will
continue building east into Quebec through this afternoon. The
next low around 29.10 inches will pass well to the north on
Tuesday but will pull a cold front through the region Tuesday
afternoon.

LCZ460-301545-
Lake St Clair-
331 AM EDT Mon Sep 30 2024

.TODAY...East winds 5 to 10 knots. Mostly cloudy. Waves 2 feet or
less.
.TONIGHT...East winds 5 to 10 knots this evening becoming light and
variable. Partly cloudy. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots in
the late morning and early afternoon...then becoming southwest 10 to
15 knots early in the afternoon. Partly sunny. Light showers likely
in the afternoon. A chance of waterspouts in the afternoon. Waves 2
feet or less.
.TUESDAY NIGHT...Northwest winds 15 to 20 knots. Partly cloudy.
Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming west 5 to 10
knots in the afternoon...then backing to the south in the evening.
Mostly sunny in the morning becoming clear. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.FRIDAY...North winds 5 to 10 knots. Partly cloudy. Waves 2 feet or
less.

$$

DG

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

Graphical marine forecasts are available at weather.gov/greatlakes