685
FZUS63 KDTX 200755
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
355 AM 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 warm front lifts north today as a low pressure
system moves into the Great Lakes from the Midwest. This system
passes 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.

LCZ460-201600-
Lake St Clair-
355 AM EDT Mon May 20 2024

.TODAY...Southeast winds 5 to 10 knots veering to the south in the
afternoon. Partly sunny. Scattered thunderstorms in the afternoon.
Waves nearly calm.
.TONIGHT...South winds 5 to 10 knots. Partly cloudy. Waves nearly
calm.
.TUESDAY...Southwest winds 5 to 10 knots. Partly sunny. Scattered
showers and thunderstorms in the afternoon. Waves nearly calm.
.TUESDAY NIGHT...South winds 10 to 15 knots increasing to 15 to 20
knots after midnight. Partly cloudy. A chance of light showers after
midnight. Waves nearly calm.
.WEDNESDAY...Southwest winds 15 to 20 knots. Partly sunny with a
chance of light showers in the morning...then partly cloudy with a
chance of showers and thunderstorms in the afternoon and evening.
Waves nearly calm.
.THURSDAY...West winds 15 to 20 knots. Mostly clear. Waves nearly
calm.
.FRIDAY...Northeast winds 10 to 15 knots. Mostly clear. Waves nearly
calm.

$$

KGK

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

Graphical marine forecasts are available at weather.gov/greatlakes