Expires:202511141700;;386071
FZUS53 KDTX 140847
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
347 AM EST Fri Nov 14 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.


LHZ443-141700-
Port Sanilac to Port Huron MI-
347 AM EST Fri Nov 14 2025

.TODAY...Southwest winds 5 to 10 knots backing to the south in
the afternoon. Mostly cloudy in the morning then clearing. Waves
2 feet or less. 
.TONIGHT...Southeast winds 5 to 10 knots becoming south 15 to
20 knots. Partly cloudy until early morning becoming mostly
cloudy. Waves 1 to 3 feet. 
.SATURDAY...South winds 15 to 20 knots veering to the west early
in the afternoon. Cloudy. A chance of light rain early in the
morning, then light rain likely in the late morning and
afternoon. Waves 2 to 4 feet. 
.SATURDAY NIGHT...Northwest winds to 30 knots. Mostly cloudy early in
the evening becoming partly cloudy. Light rain likely early in the
evening. Waves 4 to 6 feet. Waves occasionally around 8 feet. A Small
Craft Advisory may be needed.

See Lake Huron Open Lake Forecast for days 3 through 5.

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