Great Lakes Forecast
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FZUS63 KDTX 221952
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
352 PM EDT Sat Sep 22 2018

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...High pressure at 30.40 inches continues to build into
and hold over the region tonight. The high will hold through the
weekend while weakening slightly to 30.20 inches Sunday before a
cold front drops through the northern lakes Sunday afternoon.

LCZ460-230815-
Lake St Clair-
352 PM EDT Sat Sep 22 2018

.TONIGHT...Light and variable winds becoming east 5 to 10 knots
early in the morning. Partly cloudy in the evening then clearing.
Waves 2 feet or less.
.SUNDAY...East winds 5 to 10 knots. Sunny. Waves 2 feet or less.
.SUNDAY NIGHT...East winds 5 to 10 knots increasing to 10 to 15
knots in the late evening and overnight. Clear. Waves 2 feet or
less.
.MONDAY...Southeast winds 10 to 15 knots increasing to 15 to 20
knots late in the afternoon. Partly sunny until late afternoon
becoming cloudy. A chance of light showers late in the afternoon.
Waves 2 feet or less.
.MONDAY NIGHT...Southeast winds 15 to 20 knots diminishing to 10 to
15 knots late in the evening...then becoming south 15 to 20 knots
after midnight. Cloudy with light showers likely and a chance of
thunderstorms. Waves 1 to 3 feet.
.TUESDAY...South winds 10 to 15 knots becoming southwest 5 to 10
knots in the evening. Mostly cloudy. Showers likely and a chance of
thunderstorms early in the morning...then a chance of showers and
thunderstorms. Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots. Partly cloudy. A chance
of showers and thunderstorms. Waves 2 feet or less.
.THURSDAY...Southwest winds 10 to 15 knots. Partly cloudy. Waves 2
feet or less.

$$

BT

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

Graphical marine forecasts are available at weather.gov/greatlakes


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