Great Lakes Forecast
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FZUS63 KDTX 150906
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
406 AM EST Tue Jan 15 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...A weak cold front, averaging 30.20 inches, will stall
near Lake Huron today. Low pressure, 29.70 inches, will move
across the northern Great Lakes tonight and Wednesday and drag a
stronger cold front through the region. High pressure, 30.40
inches, will then build in behind the front Thursday before
another cold front moves through the region Thursday night into
Friday.

LCZ460-152115-
Lake St Clair-
406 AM EST Tue Jan 15 2019

.TODAY...Southwest winds 10 to 15 knots. Cloudy. Waves 2 feet or
less.
.TONIGHT...West winds 15 to 20 knots. Mostly cloudy. A chance of
light freezing drizzle in the late evening and overnight. Waves 2
feet or less.
.WEDNESDAY...Northwest winds 10 to 15 knots. Partly sunny. A chance
of light freezing drizzle early in the morning. Waves 2 feet or
less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots veering to the east
after midnight. Mostly clear. Waves 2 feet or less.
.THURSDAY...Southeast winds 5 to 10 knots. Mostly cloudy. Light snow
likely in the afternoon and evening. Waves 2 feet or less.
.FRIDAY...Northeast winds 5 to 10 knots. Mostly cloudy. Waves 2 feet
or less.
.SATURDAY...Northeast winds 15 to 20 knots. Snow. 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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