fzus53 kdtx 111941
nshdtx
expires:202507120345;;275165

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
341 pm edt fri jul 11 2025

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.


lhz441-120345-
port austin to harbor beach mi-
341 pm edt fri jul 11 2025

.tonight...southeast winds 5 to 10 knots. mostly cloudy. a chance
of showers and thunderstorms in the evening, then a chance of
showers and a slight chance of thunderstorms after midnight.
waves 2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. partly cloudy. a
chance of showers in the morning, then showers likely and a
chance of thunderstorms in the afternoon. waves 2 feet or less. 
.saturday night...southwest winds 10 to 15 knots. partly cloudy.
light showers likely and a chance of thunderstorms in the
evening. waves 2 feet or less. 
.sunday...west winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and afternoon. mostly sunny. waves 2 feet or
less. 

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

$$