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421
FZUS63 KDTX 161347
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
947 AM EDT Mon Jun 16 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...A weak ridge of high pressure, 30.00 inches, stalls
across the Great Lakes today. A warm front then arrives on
Tuesday with unsettled conditions persisting through the end of
the week as several disturbances move through the region.

LCZ460-162200-
Lake St Clair-
947 AM EDT Mon Jun 16 2025

.REST OF TODAY...Light and variable winds becoming southeast 5 to 10
knots late in the afternoon. Partly sunny. Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots. Partly cloudy. Waves 2
feet or less.
.TUESDAY...South winds 5 to 10 knots. Partly sunny. A chance of
light showers in the afternoon. Waves 2 feet or less.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Partly cloudy with a
chance of light showers. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south 10 to 15
knots in the afternoon and evening. Partly sunny in the morning.
Waves 2 feet or less.
.THURSDAY...Northwest winds 15 to 20 knots. Partly cloudy. Light
showers and a chance of thunderstorms. Waves 2 feet or less.
.FRIDAY...Southeast 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