Great Lakes Forecast
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FZUS63 KDTX 102019
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
319 PM EST Fri Nov 10 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...Strong high pressure, approaching 30.70 inches,
will move east over the region tonight. This high will become
established over the Northeast on Saturday while weak low
pressure, 30.10 inches, tracks from Lake Superior to just north of
Lake Huron. Another weak area of low pressure, 30.20 inches, will
then track eastward across the southern Great Lakes on Sunday.

LCZ460-110930-
Lake St Clair-
319 PM EST Fri Nov 10 2017

.TONIGHT...East winds 10 to 15 knots. Partly cloudy. A chance of
flurries. Waves 1 to 2 feet.
.SATURDAY...Southeast winds 10 to 15 knots. Mostly cloudy. A chance
of flurries early in the morning. Waves 2 feet or less.
.SATURDAY NIGHT...South winds 10 to 15 knots becoming southwest 5 to
10 knots in the late evening and overnight. Cloudy. Waves 2 feet or
less.
.SUNDAY...Light and variable winds. Cloudy. A chance of light rain
and snow showers in the morning...then light showers likely in the
afternoon. Waves 2 feet or less.
.SUNDAY NIGHT...Light and variable winds becoming north 5 to 10
knots after midnight. Cloudy with light showers likely early in the
evening...then mostly cloudy with a chance of light showers in the
late evening and early morning. Partly cloudy early in the morning.
Waves 2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots in the morning becoming
light and variable. Partly cloudy. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots. Partly cloudy. Waves 2 feet or
less.
.WEDNESDAY...West winds 10 to 15 knots. Mostly cloudy with showers
likely. Waves 2 feet or less.

$$

SF

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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