fzus53 kdtx 261958
nshdtx
expires:202603270400;;339124

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt thu mar 26 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.


lhz441-270400-
port austin to harbor beach mi-
358 pm edt thu mar 26 2026

...small craft advisory in effect from 10 pm edt this evening
through friday afternoon...

.tonight...north winds 15 to 20 knots increasing to 20 to
25 knots with gusts to 30 knots in the late evening and
overnight. mostly cloudy. a chance of light rain in the evening.
waves 2 to 4 feet building to 6 to 9 feet in the late evening and
overnight. waves occasionally around 12 feet. 
.friday...north winds 20 to 25 knots diminishing to 10 to
15 knots. partly cloudy. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.friday night...north winds 10 to 15 knots backing to the
northwest in the late evening and overnight. mostly clear. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.saturday...west winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. partly cloudy. waves 2 to
4 feet. 

wave heights are for ice free areas.

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

$$