Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FZUS63 KDTX 151939 RRA
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
338 PM EDT FRI SEP 15 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 continue to
hold in place through the weekend as winds remain calm to light.
Pressure will diminish slightly down to 30.00 inches Sunday into
Monday as a weak cold front attempts to push through Michigan.
Pressure is expected to remain between 30.00 to 30.10 inches through
next week as a stagnant weather pattern remains in place.

LCZ460-160800-
Lake St Clair-
338 PM EDT FRI SEP 15 2017

.TONIGHT...South winds 5 to 10 knots this evening becoming light and
variable. Mostly clear. Waves 2 feet or less.
.SATURDAY...Light and variable winds becoming southeast 5 to 10
knots late in the afternoon. Mostly sunny. Waves 2 feet or less.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots in the evening
becoming light and variable. Mostly clear. Waves 2 feet or less.
.SUNDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon. Mostly sunny. Waves 2 feet or less.
.SUNDAY NIGHT...South winds 5 to 10 knots until early morning
becoming light and variable. Partly cloudy until early morning
becoming mostly cloudy. A chance of showers and thunderstorms early
in the morning. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming northeast 5 to 10 knots
in the afternoon and evening. Mostly cloudy with a chance of showers
and thunderstorms until late afternoon...then partly cloudy in the
evening. Waves 2 feet or less.
.TUESDAY...East winds 5 to 10 knots. Partly cloudy. A chance of
showers. Waves 2 feet or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Mostly clear. A chance
of 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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.