Great Lakes Forecast
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FZUS63 KDTX 211942
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
342 PM EDT Thu Jun 21 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...Surface high pressure, 30.00 inches, will remain in
place over the Great Lakes region through this evening. Weak low
pressure will lift into the central Great Lakes on Saturday.

LCZ460-220815-
Lake St Clair-
342 PM EDT Thu Jun 21 2018

.TONIGHT...Northeast winds 5 to 10 knots becoming east 15 to 20
knots after midnight. Partly cloudy until early morning becoming
mostly cloudy. Waves 2 feet or less.
.FRIDAY...East winds 15 to 20 knots. Mostly cloudy. A chance of
light showers in the morning...then light showers likely and a
chance of thunderstorms in the afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...East winds 10 to 15 knots. Cloudy. A chance of
thunderstorms early in the evening. Showers likely. Waves 1 to 3
feet.
.SATURDAY...East winds 5 to 10 knots becoming light and variable.
Mostly cloudy. Light showers likely early in the morning. A chance
of light showers in the late morning and afternoon. A chance of
thunderstorms in the afternoon. Waves 2 feet or less.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots until early morning
becoming light and variable. Mostly cloudy. A chance of
thunderstorms early in the evening. A chance of light showers. Waves
2 feet or less.
.SUNDAY...North winds 5 to 10 knots. Mostly cloudy with a chance of
light showers until late afternoon...then partly cloudy in the
evening. Waves 2 feet or less.
.MONDAY...Northeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.TUESDAY...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.

$$

AA

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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