Expires:202110220315;;046432
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.


LHZ442-220315-
Harbor Beach to Port Sanilac MI-
355 PM EDT Thu Oct 21 2021

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

.TONIGHT...Northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the morning. Mostly
cloudy. Light showers and a slight chance of thunderstorms in the
evening. Waves 6 to 9 feet. Waves occasionally around 12 feet. 
.FRIDAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. Mostly cloudy with a slight
chance of light showers. 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. Mostly cloudy.
Waves 2 feet or less. 
.SATURDAY...West winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. Partly cloudy with a chance of
light showers. A chance of waterspouts. Waves 2 feet or less. 

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

$$