FZUS63 KDTX 150816
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
416 AM EDT Wed Apr 15 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...Stalled frontal boundary over the Central Great Lakes
will lead to multiple episodes of showers and thunderstorms over
the next 2 days. A powerful cold front looks to cross the area on
Saturday, with will present strong winds ahead and behind the
front.

LCZ460-151630-
Lake St Clair-
416 AM EDT Wed Apr 15 2026

.TODAY...Southwest winds 10 to 15 knots. A chance of light showers
in the morning...then light showers and a chance of thunderstorms in
the afternoon. Waves 2 feet or less.
.TONIGHT...Southwest winds 10 to 15 knots. Light showers likely in
the evening. A chance of thunderstorms. Rain showers after midnight.
Waves 2 feet or less.
.THURSDAY...Southwest winds 10 to 15 knots. Light showers until late
afternoon...then light showers and a chance of thunderstorms early
in the afternoon. Waves 2 feet or less.
.THURSDAY NIGHT...West winds 10 to 15 knots becoming northwest 5 to
10 knots in the late evening and overnight. Light showers and a
chance of thunderstorms early in the evening...then a chance of
light showers by midnight. Waves 2 feet or less.
.FRIDAY...North winds 5 to 10 knots veering to the south in the
afternoon and evening. Partly sunny becoming mostly sunny in the
afternoon becoming partly cloudy. Waves 2 feet or less.
.SATURDAY...West winds 20 to 25 knots. Light showers and a chance of
thunderstorms. Waves 2 to 4 feet.
.SUNDAY...West winds 20 to 25 knots. Partly cloudy. A chance of
light rain and snow showers. Waves 2 to 4 feet.

$$

SF

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

Graphical marine forecasts are available at weather.gov/greatlakes