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FZUS63 KDTX 111936
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
336 PM EDT Sat May 11 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, will continue to track off
to the east of the region into tonight with gusty northwest winds
and showers diminishing this evening. High pressure will briefly
build into the area Sunday morning before a second system arrives
Sunday evening bringing additional showers and thunderstorms.
Once this system passes, a frontal boundary will stall over the
area early next week offering yet another opportunity for
thunderstorms.

LCZ460-120345-
Lake St Clair-
336 PM EDT Sat May 11 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.TONIGHT...Northwest winds 15 to 20 knots. Mostly cloudy this
evening becoming partly cloudy. Waves 1 to 3 feet.
.SUNDAY...Northwest winds 10 to 15 knots becoming southwest 5 to 10
knots in the afternoon. Partly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 10 to 15 knots increasing to 15 to 20
knots in the late evening and overnight. Partly cloudy. A chance of
light showers after midnight. Waves 1 to 3 feet.
.MONDAY...Southwest winds 15 to 20 knots diminishing to 10 to 15
knots in the late morning and afternoon. Partly sunny. A chance of
light showers in the morning...then light showers likely and a
chance of thunderstorms in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and early morning...then veering to the
northwest after midnight. Light showers and a chance of
thunderstorms. Waves 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots becoming north 15 to 20
knots. Mostly cloudy becoming partly cloudy. Waves 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots. Mostly clear. Waves 2 feet
or less.
.THURSDAY...Southeast winds 5 to 10 knots. Partly cloudy. A chance
of showers. Waves 2 feet or less.

$$

DG

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

Graphical marine forecasts are available at weather.gov/greatlakes