691
FZUS63 KDTX 060218
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
1018 PM EDT Thu Jun 5 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...Showers subside through the evening as high pressure,
30.20 inches, attempts to fill into the Great Lakes through the
weekend. Amidst the high pressure, a weak low, 29.90 inches,
glances across the Ohio Valley bringing low shower chances to the
southern marine zones on Friday. Drier weather expected this
weekend.

LCZ460-061030-
Lake St Clair-
1018 PM EDT Thu Jun 5 2025

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Mostly cloudy.
Waves 2 feet or less.
.FRIDAY...Northeast winds 5 to 10 knots. Partly sunny. Waves 2 feet
or less.
.FRIDAY NIGHT...North winds 5 to 10 knots. Mostly cloudy in the
evening becoming partly cloudy. Waves 2 feet or less.
.SATURDAY...North winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots. Mostly cloudy.
Waves 2 feet or less.
.SUNDAY...East winds 5 to 10 knots becoming south 10 to 15 knots in
the evening. Partly sunny in the morning becoming mostly clear. A
chance of light showers. Waves 2 feet or less.
.MONDAY...Southwest winds 10 to 15 knots. Mostly clear. A chance of
showers. Waves 2 feet or less.
.TUESDAY...Northwest winds 5 to 10 knots. Partly cloudy. A chance of
showers. Waves 2 feet or less.

$$

AA

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

Graphical marine forecasts are available at weather.gov/greatlakes