Expires:202110220315;;046433
FZUS53 KDTX 211955
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
355 PM EDT Thu Oct 21 2021

For waters within five nautical miles of shore

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.


LHZ443-220315-
Port Sanilac to Port Huron MI-
355 PM EDT Thu Oct 21 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...Northwest winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. Cloudy with light showers likely and a
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Waves 4 to 6 feet. Waves occasionally around
8 feet. 
.FRIDAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. Partly cloudy in the morning
becoming mostly cloudy. Waves 3 to 5 feet subsiding to 1 to
3 feet early in the afternoon. Waves occasionally around 7 feet. 
.FRIDAY NIGHT...Northwest winds 5 to 10 knots early in the
evening becoming light and variable. Mostly cloudy. Waves 2 feet
or less. 
.SATURDAY...West winds 5 to 10 knots. Partly cloudy. A chance of
waterspouts in the afternoon. Waves 2 feet or less. 

See Lake Huron Open Lake Forecast for days 3 through 5.

$$