Great Lakes Forecast
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FZUS63 KDTX 140148
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
948 PM EDT Wed Sep 13 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 29.90 inches will remain in
place across Michigan throughout Thursday as winds remain calm to
light and variable. High pressure will continue to influence the
Great Lakes through the weekend. Dry conditions and calm to light
winds are expected for this extended period, before a weak cold
front brings the chance for precipitation late Sunday into Monday.

LCZ460-140830-
Lake St Clair-
948 PM EDT Wed Sep 13 2017

.REST OF TONIGHT...Southwest winds 5 to 10 knots. Partly cloudy in
the late evening and early morning becoming mostly cloudy. Areas of
fog after midnight. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon. Partly sunny. Areas of fog in the morning. Waves 2
feet or less.
.THURSDAY NIGHT...South winds 5 to 10 knots until early morning
becoming light and variable. Mostly clear. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon. Mostly sunny. Waves 2 feet or less.
.FRIDAY NIGHT...South winds 5 to 10 knots in the evening becoming
light and variable. Clear. Waves 2 feet or less.
.SATURDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon and evening. Mostly sunny becoming clear. Waves 2 feet
or less.
.SUNDAY...South winds 5 to 10 knots. Mostly clear. Waves 2 feet or
less.
.MONDAY...Northeast winds 5 to 10 knots. Partly cloudy. A chance of
showers. 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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