621
FZUS63 KDTX 251341
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
941 AM EDT Tue Jun 25 2024

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, 29.50 inches, generates a complex of
thunderstorms that track into the western and central Great Lakes
this morning. Some of these storms could be severe. A slow moving
cold front then offers additional storm chances late today and
tonight mainly south of Lake Huron and closer to western Lake
Erie.

LCZ460-252145-
Lake St Clair-
941 AM EDT Tue Jun 25 2024

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

.REST OF TODAY...Southwest winds 15 to 20 knots. Showers and a
chance of thunderstorms late in the morning...then showers likely
and a chance of thunderstorms in the afternoon. Waves 1 to 3 feet.
.TONIGHT...West winds 15 to 20 knots diminishing to 5 to 10 knots.
Partly cloudy with a chance of showers and thunderstorms. Waves 2
feet or less.
.WEDNESDAY...Northwest winds 5 to 10 knots veering to the north
early in the afternoon. Partly sunny. A chance of showers and
thunderstorms in the morning...then a chance of showers in the
afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...North winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.
.THURSDAY...North winds 10 to 15 knots becoming northeast 5 to 10
knots in the afternoon and evening. Mostly sunny becoming sunny in
the afternoon becoming mostly clear. Waves 2 feet or less.
.FRIDAY...Southeast winds 10 to 15 knots. Partly cloudy. A chance of
showers. Waves 2 feet or less.
.SATURDAY...West winds 10 to 15 knots. Mostly cloudy. Showers likely
and a chance of thunderstorms. 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