Great Lakes Forecast
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339
FZUS63 KDTX 170825
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
325 AM EST Sun Nov 17 2019

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 of 30.60 inches will progress from
Quebec into the Canadian Maritimes during the remainder of the
weekend. A weak surface trough of 29.90 inches settles over the
waters Monday into Tuesday.

LCZ460-172115-
Lake St Clair-
325 AM EST Sun Nov 17 2019

.TODAY...Light and variable winds. Mostly sunny. Waves 2 feet or
less.
.TONIGHT...Light and variable winds. Mostly cloudy. Waves 2 feet or
less.
.MONDAY...North winds 5 to 10 knots backing to the west early in the
afternoon. Mostly cloudy. Waves 2 feet or less.
.MONDAY NIGHT...West winds 5 to 10 knots. Mostly cloudy. Waves 2
feet or less.
.TUESDAY...West winds 5 to 10 knots. Mostly cloudy. Waves 2 feet or
less.
.WEDNESDAY...Southwest winds 10 to 15 knots. Mostly cloudy. Waves 2
feet or less.
.THURSDAY...West winds 15 to 20 knots. 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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