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
550
FZUS63 KDTX 250801 RRA
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
357 AM EDT SUN JUN 25 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 surface trough, averaging 29.90 inches, will work
across Lake Huron early today. Another weak area of low pressure
will quickly follow through northern Michigan late tonight and
Monday. High pressure will then expand into the area Tuesday and
Wednesday, bringing quiet weather.

LCZ460-252000-
Lake St Clair-
357 AM EDT SUN JUN 25 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...West winds 10 to 15 knots. Gusts to 25 knots. Partly sunny.
Scattered light showers early in the morning. Scattered light
showers late in the afternoon. Waves 2 feet or less.
.TONIGHT...West winds 10 to 15 knots. Partly cloudy. Scattered light
showers early in the evening. Waves 2 feet or less.
.MONDAY...West winds 10 to 15 knots increasing to 15 to 20 knots
late in the afternoon. Partly sunny with a chance of light showers.
Waves 2 feet or less.
.MONDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to 15
knots in the late evening and overnight. Partly cloudy. A chance of
light showers early in the evening. Waves 2 feet or less.
.TUESDAY...West winds 5 to 10 knots. Partly cloudy early in the
morning then clearing. Waves 2 feet or less.
.WEDNESDAY...South winds 10 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms. Waves 2 feet or less.
.THURSDAY...West winds 15 to 20 knots. Mostly cloudy with showers
likely and a chance of thunderstorms. Waves 1 to 3 feet.

$$

MR

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.