FZUS63 KDTX 030758
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
358 AM EDT Thu Apr 3 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...Low pressure, 29.20 inches, over eastern Lake
Superior this morning dragged a cold front across the Great Lakes
with a short period of gales expected through the Straits. High
pressure building in on today but gusty westerly flow will remain
through the day before decreasing overnight and Friday.

LCZ460-031600-
Lake St Clair-
358 AM EDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...Southwest winds 10 to 15 knots becoming west 15 to 25
knots in the late morning and afternoon. Gusts to 30 knots.
Partly sunny. A chance of light rain in the morning. Waves 1 to 3
feet.
.TONIGHT...West winds 10 to 15 knots becoming northwest 5 to 10
knots in the late evening and overnight. Mostly cloudy. Waves 2 feet
or less.
.FRIDAY...Northeast winds 5 to 10 knots. Partly sunny. Waves 2 feet
or less.
.FRIDAY NIGHT...East winds 10 to 15 knots. Light rain likely in the
evening...then rain and a chance of thunderstorms after midnight.
Waves 2 feet or less.
.SATURDAY...Northeast winds 10 to 15 knots backing to the northwest
in the afternoon and evening. Waves 2 feet or less.
.SUNDAY...North winds 10 to 15 knots. Mostly cloudy. Light rain
likely. Waves 2 feet or less.
.MONDAY...Northwest winds 15 to 20 knots. Partly cloudy. A chance of
light rain and snow. 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