Great Lakes Forecast
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FZUS63 KDTX 200159
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
959 PM EDT Sun Aug 19 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...Low pressure over the central Plains, 29.70 inches,
will deepen to at least 29.40 inches, as it tracks northeast
across the Great Lakes late Monday and through Tuesday. In its
wake, pressure will build to 30.20 inches as higher pressure
settles over the east-central United States.

LCZ460-200815-
Lake St Clair-
959 PM EDT Sun Aug 19 2018

.REST OF TONIGHT...East winds 5 to 10 knots. Clear. Waves 2 feet or
less.
.MONDAY...East winds 5 to 10 knots. Mostly sunny. Waves 2 feet or
less.
.MONDAY NIGHT...Southeast winds 10 to 15 knots. Partly cloudy early
in the evening. A chance of showers and thunderstorms in the
evening...then light showers and a chance of thunderstorms after
midnight. Waves 2 feet or less.
.TUESDAY...Southwest winds 10 to 15 knots. Showers and a chance of
thunderstorms. Waves 2 feet or less.
.TUESDAY NIGHT...Northwest winds 10 to 15 knots. Mostly cloudy with
light showers likely and a chance of thunderstorms early in the
evening...then partly cloudy with a chance of showers and
thunderstorms in the late evening and early morning. Partly cloudy
early in the morning. Waves 2 feet or less.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming north 5 to 10
knots in the evening. Partly cloudy early in the morning then
clearing. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots. Clear. Waves 2 feet or
less.
.FRIDAY...South winds 10 to 15 knots. Mostly clear. 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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