Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 100827 RRA
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
326 AM EST SUN DEC 10 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...A cold front, 29.80 inches, will slide
through Lake Huron and northern Lower Michigan today. high pressure
of 30.10 inches will then move in tonight. Deepening low pressure
will then swing through the Ohio Valley on Monday and lift northeast
into the Eastern Great Lakes Monday night.

LCZ460-102100-
Lake St Clair-
326 AM EST SUN DEC 10 2017

.TODAY...West winds 10 to 15 knots becoming southwest 15 to 20 knots
in the late morning and early afternoon...then becoming west 10 to
15 knots late in the afternoon. Mostly cloudy. Waves 2 feet or less.
.TONIGHT...West winds 10 to 15 knots becoming northwest 5 to 10
knots early in the morning. Mostly cloudy with a chance of light
snow showers until early morning...then partly cloudy early in the
morning. Waves 2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots backing to the southwest in
the late morning and early afternoon...then becoming south 10 to 15
knots late in the afternoon. Partly sunny in the morning...then
cloudy with light snow showers likely in the afternoon. Waves 2 feet
or less.
.MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 5 to
10 knots late in the evening...then veering to the west after
midnight becoming northwest 10 to 15 knots early in the morning.
Snow showers until early morning...then a chance of light snow
showers early in the morning. Waves 2 feet or less.
.TUESDAY...Northwest winds 15 to 20 knots. Partly cloudy. Waves 1 to
3 feet.
.WEDNESDAY...West winds 15 to 20 knots. Partly cloudy. Waves 2 feet
or less.
.THURSDAY...Southwest winds 5 to 10 knots. Mostly cloudy with a
chance of 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



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