FZUS63 KDTX 100759
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
359 AM EDT Tue Mar 10 2026

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...An elongated trough axis expands into the southern
Great Lakes late today. Aside from a few isolated showers, a more
active stretch of weather gets underway tonight into Wednesday as
low pressure, 29.50 inches, lifts across Lower Michigan. Expect
several rounds of showers and thunderstorms, including some
strong to severe storms. All severe hazards will be possible. The
system's frontal passage eventually leads to a transition to
melting snowfall by Wednesday evening. Seasonably cool conditions
ensue Thursday, followed by more rain, snow, and wind with
another system on Friday.

LCZ460-101600-
Lake St Clair-
359 AM EDT Tue Mar 10 2026

.TODAY...Southwest winds 5 to 10 knots veering to the west early in
the afternoon...then veering to the north late in the afternoon.
Mostly cloudy. A chance of light rain.
.TONIGHT...Northeast winds 5 to 10 knots becoming southeast 10 to 15
knots early in the morning. A chance of light rain in the evening. A
chance of thunderstorms in the late evening and overnight. Rain
after midnight.
.WEDNESDAY...Southeast winds 10 to 15 knots veering to the southwest
in the late morning and early afternoon...then becoming west 15 to
20 knots early in the afternoon. Rain and a chance of thunderstorms
until late afternoon...then rain early in the afternoon.
.WEDNESDAY NIGHT...Northwest winds 20 to 25 knots. Mostly cloudy.
.THURSDAY...Northwest winds 15 to 20 knots becoming west 10 to 15
knots in the afternoon...then becoming southwest 5 to 10 knots in
the evening. Mostly sunny becoming partly cloudy.
.FRIDAY...West at 35 knot gales with gusts to 45 knot gales. Partly
cloudy. Light rain likely and a chance of light snow.  A Gale
Warning may be needed.
.SATURDAY...Southeast winds 20 to 25 knots. Partly cloudy. A chance
of light rain and snow.

Waves omitted due to ice coverage.

$$

CB

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

Graphical marine forecasts are available at weather.gov/greatlakes