618
FZUS63 KDTX 250130
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
930 PM EDT Tue Sep 24 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...Low pressure system, 29.70 inches, tracks though the
Central Great Lakes tonight. High pressure then builds in through
Thursday and persists on Friday.

LCZ460-250930-
Lake St Clair-
930 PM EDT Tue Sep 24 2024

.REST OF TONIGHT...South winds 10 to 15 knots veering to the
southwest early in the morning. Mostly cloudy. Numerous light
showers and scattered thunderstorms this evening...then scattered
light showers after midnight. A chance of waterspouts. Waves 2 feet
or less.
.WEDNESDAY...Southwest winds 10 to 15 knots diminishing to 5 to 10
knots in the afternoon. Mostly cloudy. Waves 2 feet or less.
.WEDNESDAY NIGHT...West winds 5 to 10 knots veering to the northwest
after midnight. Partly cloudy. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots. Partly cloudy.
Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots increasing to 20 to 25
knots. Partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet in
the evening.
.SATURDAY...East winds 20 to 25 knots. Mostly cloudy. A chance of
showers. Waves 2 to 4 feet.
.SUNDAY...Northeast winds 15 to 20 knots. Partly cloudy. A chance of
showers. Waves 2 feet or less.

$$

SF

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

Graphical marine forecasts are available at weather.gov/greatlakes