Great Lakes Forecast
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FZUS63 KDTX 230801
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
400 AM EDT FRI JUN 23 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...Weak low pressure, averaging 29.60 inches, will track
across the central Great Lakes today. This will pull a cold front
through the area, ushering in quieter weather late today and
tonight. Broad low pressure will then linger over the Great Lakes
through the weekend, providing unseasonably cool and slightly
unsettled weather.

LCZ460-232000-
Lake St Clair-
400 AM EDT FRI JUN 23 2017

.TODAY...Southwest winds 10 to 15 knots becoming northwest 5 to 10
knots late in the afternoon. Mostly cloudy. Showers and
thunderstorms likely until late afternoon...then a chance of showers
and thunderstorms late in the afternoon. Waves 2 feet or less.
.TONIGHT...Northwest winds 5 to 10 knots increasing to 10 to 15
knots early in the morning. Partly cloudy. Waves 2 feet or less.
.SATURDAY...Northwest winds 10 to 15 knots becoming west 5 to 10
knots in the late morning and early afternoon...then increasing to
10 to 15 knots late in the afternoon. Partly sunny. Waves 2 feet or
less.
.SATURDAY NIGHT...West winds 10 to 15 knots. Partly cloudy. Waves 2
feet or less.
.SUNDAY...West winds 10 to 15 knots. Partly cloudy. A chance of
light showers in the afternoon and evening. Waves 2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots. Partly cloudy. Showers
likely. Waves 2 feet or less.
.TUESDAY...Southwest winds 5 to 10 knots. Mostly clear. A chance of
showers. Waves 2 feet or less.

$$

MR

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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