Great Lakes Forecast
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FZUS63 KDTX 231445
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
945 AM EST Sun Nov 23 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...As a cold front exits the central Great Lakes,
northwest wind gusts increase to 35 knot gales across the north
half of Lake Huron this morning. These winds quickly diminish by
this evening as a ridge of high pressure, 30.20 inches, moves
into the region.

LCZ460-232245-
Lake St Clair-
945 AM EST Sun Nov 23 2025

.REST OF TODAY...West winds 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet.
.TONIGHT...West winds 10 to 15 knots diminishing to 5 to 10 knots in
the late evening and overnight. Mostly clear. Waves 2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots becoming south 10 to 15
knots in the late morning and afternoon. Partly sunny. Waves 2 feet
or less.
.MONDAY NIGHT...South winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Cloudy. A chance of light rain after midnight.
Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots veering to the southwest in the
evening. Mostly cloudy. Light rain likely. Waves 2 feet or less.
.WEDNESDAY...West at 35 knot gales. Mostly cloudy with a chance of
light rain. Waves 3 to 5 feet. Waves occasionally around 7 feet.  A
Gale Warning may be needed.
.THURSDAY...West at 35 knot gales. Partly cloudy. Waves 3 to 5 feet.
Waves occasionally around 7 feet.

$$

SS

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

Graphical marine forecasts are available at weather.gov/greatlakes