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FZUS63 KDTX 031342
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
942 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 today but gusty westerly flow will remain through the
day before decreasing overnight and Friday.

LCZ460-032145-
Lake St Clair-
942 AM EDT Thu Apr 3 2025

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

.REST OF TODAY...West winds 15 to 20 knots. Partly sunny. 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.

$$

SS

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

Graphical marine forecasts are available at weather.gov/greatlakes