Great Lakes Forecast
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934
FZUS63 KDTX 180752
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
352 AM EDT Tue Jul 18 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, averaging 30.10 inches, will drift into
the eastern Great Lakes today and be followed by the next cold front
reaching northern Lake Huron tonight. There will be thunderstorms
along the front as it settles southward through Wednesday. Weak high
pressure will then move in Thursday and Friday.

LCZ460-182015-
Lake St Clair-
352 AM EDT Tue Jul 18 2017

.TODAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon. Sunny. Waves 2 feet or less.
.TONIGHT...South winds 5 to 10 knots. Clear. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots veering to the northwest
late in the afternoon. Partly sunny with a chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY NIGHT...North winds 5 to 10 knots in the evening becoming
light and variable. Partly cloudy. A chance of showers and
thunderstorms early in the evening. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming southwest 5 to 10
knots in the afternoon and evening. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.
.FRIDAY...West winds 5 to 10 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.
.SATURDAY...Southwest winds 5 to 10 knots. Mostly cloudy with a
chance of showers. Waves 2 feet or less.

$$

DRK

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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