Great Lakes Forecast
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477
FZUS63 KDTX 191338
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
938 AM EDT Sat Aug 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...Low pressure, 29.50 inches will lift into central
Quebec today. High pressure, 30.10 inches will then build into the
upper Ohio River Valley tonight into Sunday.

LCZ460-192015-
Lake St Clair-
938 AM EDT Sat Aug 19 2017

.REST OF TODAY...Northwest winds 5 to 10 knots. Partly sunny. Waves
2 feet or less.
.TONIGHT...Northwest winds 5 to 10 knots this evening becoming light
and variable. Mostly clear. Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon. Sunny. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.MONDAY...Southwest winds 5 to 10 knots. Partly cloudy...then a
chance of showers and thunderstorms late in the evening. Waves 2
feet or less.
.TUESDAY...Northwest winds 10 to 15 knots. Mostly cloudy with
showers and thunderstorms likely. Waves 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots. Mostly clear. A chance of
light showers. Waves 2 feet or less.

$$

SF

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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