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 130259 RRA
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
929 PM EST SUN NOV 12 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...Low pressure, 30.20 inches, tracking east along the
Ohio River tonight will move into the Mid Atlantic by Monday
morning. High pressure will then build into the Central Great Lakes
on Monday at 30.40 inches before slowly moving into the Eastern
Great Lakes on Tuesday.

LCZ460-130900-
Lake St Clair-
929 PM EST SUN NOV 12 2017

.REST OF TONIGHT...North winds 5 to 10 knots. Light rain and snow
showers this evening...then a chance of light rain and snow showers
after midnight. Waves 2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots. Mostly cloudy. Waves 2 feet
or less.
.MONDAY NIGHT...Northwest winds 5 to 10 knots early in the evening
becoming light and variable. Mostly cloudy until early morning
becoming partly cloudy. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots in
the afternoon. Partly sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots increasing to 10 to 15
knots after midnight. Partly cloudy. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 10 to 15 knots. Mostly cloudy becoming
partly cloudy. Light showers likely. Waves 2 feet or less.
.THURSDAY...North winds 10 to 15 knots. Partly cloudy. Waves 2 feet
or less.
.FRIDAY...South winds 20 to 25 knots with gusts to 30 knots. Showers
and a chance of snow showers. Waves 2 to 4 feet. A Small Craft
Advisory may be needed.

$$

CB

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.