000
FZUS63 KDTX 181409
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
1009 AM EDT Mon Jun 18 2018

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...Low pressure will strengthen to 29.40 inches today
over Quebec province. The low pressure system will drag a cold
front southward through the central Great Lakes today and
tonight. The frontal boundary will eventually stall over the Ohio
Valley while surface high pressure, at 30.00 inches, builds into
the northern Great Lakes Tuesday.

LCZ460-182015-
Lake St Clair-
1009 AM EDT Mon Jun 18 2018

.REST OF TODAY...West winds 10 to 15 knots. Partly sunny. A chance
of showers and thunderstorms late in the afternoon. Waves 2 feet or
less.
.TONIGHT...West winds 10 to 15 knots becoming north 5 to 10 knots in
the late evening and overnight. Mostly cloudy. Showers and
thunderstorms likely until early morning...then a chance of showers
and thunderstorms early in the morning. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots. Mostly cloudy. A chance of
showers and thunderstorms until late afternoon. Waves 2 feet or
less.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Mostly cloudy with a
chance of light showers. Waves 2 feet or less.
.WEDNESDAY...Northeast winds 5 to 10 knots. Mostly cloudy with a
chance of light showers until late afternoon...then partly cloudy in
the evening. Waves 2 feet or less.
.THURSDAY...Northeast winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.FRIDAY...East winds 10 to 15 knots. Partly cloudy. A chance of
showers. 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