fzus53 kdtx 151505
nshdtx
expires:202601152315;;926881

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1005 am est thu jan 15 2026

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.


lhz441-152315-
port austin to harbor beach mi-
1005 am est thu jan 15 2026

...heavy freezing spray warning in effect until 1 pm est this
afternoon...
...small craft advisory in effect until 10 pm est this evening...

.rest of today...north winds to 30 knots becoming northwest 15 to
20 knots. mostly cloudy with isolated light snow showers. heavy
freezing spray. waves 8 to 12 feet. waves occasionally around
15 feet. 
.tonight...west winds 10 to 15 knots backing to the south after
midnight. partly cloudy until early morning becoming mostly
cloudy. a slight chance of light snow after midnight. waves 4 to
6 feet subsiding to 1 to 3 feet. waves occasionally around
8 feet. 
.friday...south winds 15 to 20 knots. light snow. waves 2 to
4 feet. 
.friday night...southwest winds 15 to 20 knots. mostly cloudy
until early morning becoming partly cloudy. light snow early in
the evening. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 

wave heights are for ice free areas.

see lake huron open lake forecast for days 3 through 5.

$$