851
FZUS63 KDTX 101439
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
939 AM EST Mon Nov 10 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...Gusty north to northwest flow and snow showers
continue through the early week as a surface trough pivots around
broad low pressure departing New England. Gusty southwest flow
follows on Tuesday as milder air arrives, then the next cold
front passes through the Great Lakes on Wednesday. There is a low
probability for gales on Tuesday and a moderate probability on
Wednesday and Thursday.

LCZ460-102300-
Lake St Clair-
939 AM EST Mon Nov 10 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

.REST OF TODAY...North winds 20 to 25 knots becoming northwest 15 to
20 knots in the afternoon. Partly sunny. A chance of light snow late
in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
afternoon.
.TONIGHT...West winds 20 to 25 knots. Partly cloudy with a chance of
light snow. Waves 2 to 4 feet.
.TUESDAY...West winds 20 to 25 knots diminishing to 15 to 20 knots
in the late morning and early afternoon...then becoming southwest 20
to 25 knots with gusts to 30 knots early in the afternoon. Mostly
cloudy with a chance of light snow. Waves 1 to 3 feet building to 2
to 4 feet early in the afternoon.
.TUESDAY NIGHT...Southwest winds to 30 knots diminishing to 20 to 25
knots with gusts to 30 knots in the late evening and overnight.
Mostly cloudy. A chance of light snow until early morning. A chance
of light rain in the late evening and early morning. Waves 2 to 4
feet.
.WEDNESDAY...West winds 20 to 25 knots. Mostly cloudy in the morning
becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet
in the afternoon...then building to 2 to 4 feet in the evening.
.THURSDAY...West winds 15 to 20 knots. Mostly clear. Waves 1 to 3
feet.
.FRIDAY...East winds 5 to 10 knots. Partly cloudy. Waves 2 feet or
less.

$$

TF

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

Graphical marine forecasts are available at weather.gov/greatlakes