Great Lakes Forecast
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FZUS63 KDTX 202019
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
418 PM EDT WED SEP 20 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, 30.20 inches, centered over Quebec will
expand into the eastern Great Lakes and remain mostly stationary
through the end of this week and into early next week. A frontal
boundary will stall across the northern Great Lakes over the weekend.

LCZ460-210800-
Lake St Clair-
418 PM EDT WED SEP 20 2017

.TONIGHT...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.THURSDAY...Southeast winds 5 to 10 knots. Mostly sunny. Waves 2
feet or less.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots until early morning
becoming light and variable. Mostly clear. Waves 2 feet or less.
.FRIDAY...Light and variable winds. Mostly sunny. Waves 2 feet or
less.
.FRIDAY NIGHT...Light and variable winds. Clear. Waves nearly calm.
.SATURDAY...Light and variable winds. Clear. Waves nearly calm.
.SUNDAY...Light and variable winds. Clear. Waves nearly calm.
.MONDAY...Light and variable winds. Clear. Waves nearly calm.

$$

CB

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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