Great Lakes Forecast
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FZUS63 KDTX 191946
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
346 PM EDT Thu Oct 19 2017

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...Surface high pressure at 30.25 inches will is expanding
over the Ohio River Valley. The next low pressure system will gather
itself over the northern High Plains this weekend, deepening to
29.20 inches by Saturday morning.

LCZ460-200815-
Lake St Clair-
346 PM EDT Thu Oct 19 2017

.TONIGHT...West winds 5 to 10 knots increasing to 10 to 15 knots
late in the evening...then becoming northwest 5 to 10 knots after
midnight. Clear. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming south 5 to 10 knots in
the late morning and afternoon. Sunny. Waves 2 feet or less.
.FRIDAY NIGHT...South winds 5 to 10 knots. Clear. Waves 2 feet or
less.
.SATURDAY...South winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.SATURDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.SUNDAY...South winds 10 to 15 knots. Partly sunny becoming mostly
cloudy. A chance of light showers in the evening. Waves 2 feet or
less.
.MONDAY...South winds 10 to 15 knots. Mostly cloudy. A chance of
showers. Waves 2 feet or less.
.TUESDAY...Southwest winds 10 to 15 knots. Partly cloudy. A chance
of showers. Waves 2 feet or less.

$$

JVC

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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