fzus53 kdtx 052058
nshdtx
expires:202602060500;;144574

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm est thu feb 5 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.


lhz441-060500-
port austin to harbor beach mi-
358 pm est thu feb 5 2026

...gale warning in effect from friday afternoon through late
friday night...

.tonight...south winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. mostly cloudy. light snow in the
evening, then light snow likely after midnight. a chance of light
freezing drizzle. 
.friday...southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and early afternoon, then becoming
northwest to 30 knots with gusts to 35 knot gales early in the
afternoon. a chance of light freezing drizzle early in the
morning. light snow early in the morning, then a chance of light
snow in the late morning and afternoon. 
.friday night...northwest gales to 35 knot gales with gusts to
40 knot gales diminishing to 20 to 25 knots with gusts to
30 knots after midnight. partly cloudy becoming mostly cloudy in
the late evening and early morning becoming partly cloudy. a
chance of light snow. 
.saturday...northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the afternoon. partly
cloudy until late afternoon then clearing. 

waves omitted due to ice coverage.

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

$$