Great Lakes Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Graphics & Text |  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 29
755
FZUS63 KDTX 180153
GLFSC

Lake St Clair Forecast
National Weather Service Detroit/Pontiac MI
953 PM EDT Sat Aug 17 2024

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...Stacked low pressure, 29.70 inches, is currently over
the Thumb but will continue tracking east tonight. A brief break
in showers and storms is expected overnight before flaring up
again on Sunday. Gusty winds and elevated wave heights develop on
Sunday and Monday before high pressure builds in mid-week.

LCZ460-181000-
Lake St Clair-
953 PM EDT Sat Aug 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM SUNDAY EVENING THROUGH
MONDAY EVENING...

.REST OF TONIGHT...West winds 5 to 10 knots. Partly cloudy.
Scattered showers and thunderstorms this evening...then scattered
light showers after midnight. A chance of waterspouts. Waves 2 feet
or less.
.SUNDAY...Northwest winds 10 to 15 knots. Scattered light showers in
the morning...then light showers and scattered thunderstorms in the
afternoon. A chance of waterspouts. Waves 2 feet or less.
.SUNDAY NIGHT...North winds 15 to 20 knots. A chance of waterspouts
in the evening. Mostly cloudy with numerous light showers and
scattered thunderstorms in the evening...then partly cloudy after
midnight. Waves 1 to 3 feet.
.MONDAY...North winds 15 to 20 knots. Partly sunny. Waves 1 to 3
feet.
.MONDAY NIGHT...North winds 15 to 20 knots diminishing to 10 to 15
knots after midnight. Clear. Waves 1 to 3 feet.
.TUESDAY...North winds 10 to 15 knots. Clear. Waves 2 feet or less.
.WEDNESDAY...East winds 5 to 10 knots. Clear. Waves 2 feet or less.
.THURSDAY...Southeast winds 5 to 10 knots. Clear. Waves 2 feet or
less.

$$

MV

Experimental modernized open lake forecast is available online at
weather.gov/dtx/glftablesc

Graphical marine forecasts are available at weather.gov/greatlakes