Great Lakes Forecast
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FZUS63 KDTX 240740
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
340 AM EDT Thu Aug 24 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...A weak front will reinforce cool air over Lake Huron and
Lower Michigan today. The cool air will continue to present
favorable conditions for waterspouts through this evening. High
pressure building to 30.20 inches will then move southward from
central Canada tonight through Friday and drift slowly across the
region during the weekend.

LCZ460-242015-
Lake St Clair-
340 AM EDT Thu Aug 24 2017

.TODAY...North winds 10 to 15 knots becoming northwest 5 to 10 knots
early in the afternoon...then becoming north 10 to 15 knots late in
the afternoon. Partly sunny. A chance of waterspouts. Waves 2 feet
or less.
.TONIGHT...North winds 10 to 15 knots diminishing to 5 to 10 knots
early in the morning. Mostly clear. A chance of waterspouts early in
the evening. Waves 2 feet or less.
.FRIDAY...North winds 5 to 10 knots until late afternoon becoming
light and variable. Mostly sunny. Waves 2 feet or less.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots until early morning
becoming light and variable. Clear. Waves 2 feet or less.
.SATURDAY...Light and variable winds becoming northeast 5 to 10
knots in the afternoon and evening. Clear. Waves 2 feet or less.
.SUNDAY...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.MONDAY...Southeast winds 10 to 15 knots. Partly cloudy. Waves 2
feet or less.

$$

SP

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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