Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
823
FZUS63 KDTX 122107
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
407 PM EST Mon Nov 12 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 is forecast to develop across the east
coast tonight, then deepen as it lifts across New England on
Tuesday. The Great Lakes will lie between this eastern seaboard
low and strong high pressure across the Central Plains. This high
will then expand across the Ohio Valley Tuesday night into
Wednesday at 30.60 inches.

LCZ460-130915-
Lake St Clair-
407 PM EST Mon Nov 12 2018

.TONIGHT...Northwest winds 5 to 10 knots increasing to 10 to 15
knots after midnight. Snow likely early in the evening...then snow
in the late evening and early morning. Snow likely early in the
morning. Waves 2 feet or less.
.TUESDAY...Northwest winds 10 to 15 knots. Mostly cloudy. A chance
of flurries. Waves 2 feet or less.
.TUESDAY NIGHT...Northwest winds 15 to 20 knots becoming west 10 to
15 knots after midnight. Mostly clear. A chance of flurries early in
the evening. Waves 2 feet or less.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming light and
variable. Sunny. Waves 2 feet or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Clear. Waves 2 feet or
less.
.THURSDAY...South winds 10 to 15 knots becoming southeast 5 to 10
knots in the evening. Mostly sunny becoming partly sunny in the late
morning and early afternoon becoming mostly cloudy. Light showers
likely in the evening. Waves 2 feet or less.
.FRIDAY...West winds 10 to 15 knots. Mostly cloudy with light rain
and snow showers likely. Waves 2 feet or less.
.SATURDAY...Northwest winds 10 to 15 knots. Mostly cloudy with a
chance of light rain and snow showers. Waves 2 feet or less.

$$

BT

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.