785
FZUS63 KDTX 281337
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
937 AM EDT Sat Jun 28 2025

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...Weak high pressure maintains light wind and favorable
marine conditions Saturday followed by another low pressure
system, 29.70 inches, entering the northern Great Lakes Sunday
night into Monday. This brings another round of thunderstorms
with an accompanying cold front.

LCZ460-282145-
Lake St Clair-
937 AM EDT Sat Jun 28 2025

.REST OF TODAY...Northwest winds 5 to 10 knots. Mostly sunny. Waves
2 feet or less.
.TONIGHT...North winds 5 to 10 knots this evening becoming light and
variable. Clear. Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming south 5 to 10 knots in
the late morning and afternoon. Mostly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 5 to 10 knots. Mostly clear. A chance of
showers and thunderstorms after midnight. Waves 2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon...then diminishing to 5 to 10 knots in the evening.
Partly sunny with light showers likely and a chance of thunderstorms
in the morning...then showers with thunderstorms likely in the
afternoon and evening. Waves 2 feet or less.
.TUESDAY...Northwest winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.
.WEDNESDAY...West winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.

$$

SS

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

Graphical marine forecasts are available at weather.gov/greatlakes