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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
610
FZUS63 KDTX 200755
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
355 AM EDT Fri Apr 20 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, 30.50 inches, will expand into the Great
Lakes today. This high pressure will persist through the weekend,
slowly moving to the east coast by early next week.

LCZ460-202015-
Lake St Clair-
355 AM EDT Fri Apr 20 2018

.TODAY...North winds 5 to 10 knots. Sunny. Waves 2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots this evening becoming light
and variable. Mostly clear. Waves 2 feet or less.
.SATURDAY...Light and variable winds. Partly sunny. Waves nearly
calm.
.SATURDAY NIGHT...Light and variable winds. Mostly clear. Waves
nearly calm.
.SUNDAY...Light and variable winds becoming east 5 to 10 knots in
the afternoon and evening. Mostly sunny early in the morning
becoming clear. Waves 2 feet or less.
.MONDAY...Southeast winds 5 to 10 knots. Mostly clear. Waves 2 feet
or less.
.TUESDAY...Southeast winds 5 to 10 knots. Mostly cloudy. A chance of
light 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.