Great Lakes Forecast
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704
FZUS63 KDTX 260154 RRA
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
953 PM EDT TUE JUL 25 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 slowly
migrate east tonight and Wednesday. An upper level low will begin to
drop through the Great Lakes region on Wednesday and will gain
enhancement from a surface cold front, averaging 29.90
inches, on Thursday.

LCZ460-260800-
Lake St Clair-
953 PM EDT TUE JUL 25 2017

.REST OF TONIGHT...Southeast winds 5 to 10 knots. Clear. Waves 2
feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Mostly sunny. Waves 2 feet
or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Partly cloudy
early in the evening becoming mostly cloudy. Waves 2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to 10 knots
early in the afternoon backing to the east. Mostly cloudy with a
chance of showers and thunderstorms. Waves 2 feet or less.
.THURSDAY NIGHT...North winds 10 to 15 knots. Mostly cloudy becoming
partly cloudy in the late evening and early morning becoming mostly
cloudy. A chance of showers and thunderstorms early in the
evening...then a chance of showers in the late evening and
overnight. Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots becoming north 15 to 20
knots in the afternoon and evening. Partly sunny with a chance of
showers until late afternoon...then mostly clear in the evening.
Waves 1 to 3 feet.
.SATURDAY...Northeast winds 10 to 15 knots. Clear. Waves 2 feet or
less.
.SUNDAY...East winds 5 to 10 knots. Clear. Waves 2 feet or less.

$$

CB

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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