000
FZUS63 KDTX 190436 RRA
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
1136 PM EST SUN NOV 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...High pressure averaging 30.20 inches will begin to
move off to the east tonight. A cold front will move into the
northern Great Lakes tonight into Monday morning before weak low
pressure, 30.00 inches, develops along the front and tracks east
across the region Monday evening. A stronger Canadian low
pressure system will push another cold front through the region
on Wednesday.

LCZ460-190900-
Lake St Clair-
1136 PM EST SUN NOV 18 2018

.REST OF TONIGHT...West winds 5 to 10 knots. Mostly clear. Waves 2
feet or less.
.MONDAY...Southwest winds 5 to 10 knots. Partly sunny. Waves 2 feet
or less.
.MONDAY NIGHT...West winds 5 to 10 knots becoming northwest 10 to 15
knots early in the morning. Cloudy. A chance of light snow showers
in the evening...then light snow showers likely after midnight.
Waves 2 feet or less.
.TUESDAY...Northwest winds 15 to 20 knots diminishing to 5 to 10
knots. Partly sunny. Waves 2 feet or less.
.TUESDAY NIGHT...West winds 5 to 10 knots becoming southwest 15 to
20 knots. Partly cloudy in the evening becoming mostly cloudy. Waves
2 feet or less.
.WEDNESDAY...West winds 15 to 20 knots becoming north 10 to 15 knots
in the afternoon and evening. Mostly cloudy until late afternoon
becoming partly cloudy. Waves 2 feet or less.
.THURSDAY...Southeast winds 10 to 15 knots. Mostly clear. Waves 2
feet or less.
.FRIDAY...South winds 10 to 15 knots. Partly cloudy. A chance of
rain and snow showers. Waves 2 feet or less.

$$

DG

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftablesc

Graphical marine forecasts are available at weather.gov/greatlakes