Great Lakes Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
013
FZUS63 KDTX 241930
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
330 PM EDT Sat May 24 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...High pressure, 30.20 inches, will slowly fill in
across the Great Lakes through the weekend, centering over the
region by Monday afternoon. This will bring lighter winds to the
region and will veer wind direction from northwest to northeast
by Monday.

LCZ460-250330-
Lake St Clair-
330 PM EDT Sat May 24 2025

.TONIGHT...Northwest winds 5 to 10 knots this evening becoming light
and variable...then becoming northwest 5 to 10 knots early in the
morning. Partly cloudy. Waves 2 feet or less.
.SUNDAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming north 5 to 10 knots in
the afternoon. Partly sunny. A chance of sprinkles in the afternoon.
Waves 2 feet or less.
.SUNDAY NIGHT...North winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.MONDAY...North winds 5 to 10 knots veering to the northeast early
in the afternoon. Mostly sunny. Waves 2 feet or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.
.TUESDAY...East winds 5 to 10 knots increasing to 10 to 15 knots in
the afternoon and evening. Mostly cloudy. Waves 2 feet or less.
.WEDNESDAY...Southeast winds 10 to 15 knots. Mostly cloudy with a
chance of showers. Waves 1 to 3 feet.
.THURSDAY...Northwest winds 5 to 10 knots. Partly cloudy. A chance
of showers. Waves 2 feet or less.

$$

AM

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

Graphical marine forecasts are available at weather.gov/greatlakes