Great Lakes Forecast
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FZUS63 KDTX 120759
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
359 AM EDT Thu Oct 12 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...An area of low pressure will gradually weaken to 30.10
inches as it lingers over Ohio today. Another low pressure system
will organize over the central plains Friday. This low will then
lift northeast along a frontal boundary and into the great lakes
this weekend. This system will bring a period of unsettled
conditions for the weekend period.

LCZ460-122015-
Lake St Clair-
359 AM EDT Thu Oct 12 2017

.TODAY...Northeast winds 10 to 15 knots diminishing to 5 to 10 knots
in the afternoon. Cloudy. A chance of light showers early in the
morning. Waves 2 feet or less.
.TONIGHT...East winds 5 to 10 knots this evening becoming light and
variable. Mostly cloudy. Waves 2 feet or less.
.FRIDAY...Light and variable winds becoming southwest 5 to 10 knots
in the late morning and afternoon. Partly sunny. Waves 2 feet or
less.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots until early morning
becoming light and variable. Mostly clear. Waves 2 feet or less.
.SATURDAY...Light and variable winds becoming southeast 5 to 10
knots in the afternoon and evening. Partly sunny in the morning
becoming mostly cloudy. A chance of light showers. Waves 2 feet or
less.
.SUNDAY...Northwest winds 15 to 20 knots. Mostly cloudy with light
showers likely. Waves 1 to 3 feet.
.MONDAY...West winds 10 to 15 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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