Great Lakes Forecast
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FZUS63 KDTX 151401
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
950 AM EDT SAT JUL 15 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...High pressure, averaging 30.20 inches, will build
across the southern Great Lakes today. A weak trough of low
pressure, averaging 29.90 inches, will drop into the northern
Great Lakes tonight and into Sunday. High pressure will return for
the start of the new week.

LCZ460-152000-
Lake St Clair-
950 AM EDT SAT JUL 15 2017

.REST OF TODAY...West winds 5 to 10 knots late in the morning
becoming light and variable. Mostly sunny. Waves 2 feet or less.
.TONIGHT...Light and variable winds becoming west 5 to 10 knots in
the late evening and overnight. Mostly clear. Waves 2 feet or less.
.SUNDAY...West winds 5 to 10 knots. Mostly cloudy with a chance of
showers and thunderstorms. Waves 2 feet or less.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to 10
knots early in the morning. Mostly cloudy early in the evening
becoming partly cloudy. A chance of showers and thunderstorms early
in the evening. Waves 2 feet or less.
.MONDAY...North winds 5 to 10 knots. Partly cloudy until late
afternoon then clearing. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots. Clear. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.

$$

MR

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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