fzus53 kdtx 222059
nshdtx
expires:202601230500;;346887

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 pm est thu jan 22 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.


lhz441-230500-
port austin to harbor beach mi-
359 pm est thu jan 22 2026

.tonight...west winds 20 to 25 knots with isolated gusts to 35 
knot gales. partly cloudy with a slight chance of light snow 
showers. waves 3 to 5 feet. waves occasionally around 7 feet. 
.friday...west winds 20 to 25 knots with gusts to 30 knots
becoming northwest 15 to 20 knots early in the afternoon. partly
cloudy. waves 4 to 6 feet. waves occasionally around 8 feet. 
.friday night...west winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. mostly clear. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.saturday...west winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and afternoon. partly cloudy. waves
1 to 3 feet. 

wave heights are for ice free areas.

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

$$