068
FZUS53 KDTX 240743
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
343 AM EDT Tue Jun 24 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.

LHZ422-241545-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
343 AM EDT Tue Jun 24 2025

.TODAY...West winds 5 to 10 knots becoming north 10 to 15 knots
late in the afternoon. Mostly sunny with a chance of showers and
a slight chance of thunderstorms in the morning, then partly
cloudy with a chance of showers and thunderstorms in the
afternoon. Waves 2 feet or less.
.TONIGHT...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. Partly cloudy in the
evening becoming mostly cloudy. A chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. Partly cloudy. A chance of
showers and thunderstorms in the morning. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Partly cloudy in the evening, then
mostly cloudy with a chance of showers after midnight. Waves
2 feet or less.

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

$$

LHZ421-241545-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
343 AM EDT Tue Jun 24 2025

.TODAY...West winds 5 to 10 knots becoming northeast 10 to
15 knots late in the afternoon. Partly cloudy. A chance of
showers and a slight chance of thunderstorms in the morning, then
a chance of showers and thunderstorms in the afternoon. Waves
2 feet or less.
.TONIGHT...Northeast 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.
.WEDNESDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. Partly cloudy. Waves
2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Partly cloudy in the evening, then
mostly cloudy with a chance of showers after midnight. Waves
2 feet or less.

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

$$

LHZ441-241545-
Port Austin to Harbor Beach MI-
343 AM EDT Tue Jun 24 2025

.TODAY...West winds 5 to 10 knots veering to the north in the
afternoon. Partly cloudy. A chance of showers and a slight chance
of thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots. Mostly cloudy. A chance of
thunderstorms and a slight chance of showers in the evening, then
a slight chance of showers after midnight. Waves 2 feet or less.
.WEDNESDAY...North winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy
in the evening, then mostly cloudy with a chance of showers after
midnight. Waves 2 feet or less.

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

$$

LHZ442-241545-
Harbor Beach to Port Sanilac MI-
343 AM EDT Tue Jun 24 2025

.TODAY...West winds 5 to 10 knots veering to the north in the
afternoon. Mostly sunny with a slight chance of showers in the
morning, then partly cloudy with a chance of thunderstorms and a
slight chance of showers in the afternoon. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots. Mostly cloudy. A chance of
showers and thunderstorms in the evening, then a chance of
showers after midnight. Waves 2 feet or less.
.WEDNESDAY...North winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy
in the evening, then mostly cloudy with a chance of showers after
midnight. Waves 2 feet or less.

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

$$

LHZ443-241545-
Port Sanilac to Port Huron MI-
343 AM EDT Tue Jun 24 2025

.TODAY...West winds 5 to 10 knots veering to the north in the
afternoon. Mostly sunny with a slight chance of showers in the
morning, then partly cloudy with showers likely and a chance of
thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...North winds 5 to 10 knots. Mostly cloudy. Light
showers likely and a chance of thunderstorms in the evening, then
a chance of showers after midnight. Waves 2 feet or less.
.WEDNESDAY...North winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy
in the evening, then mostly cloudy with a chance of showers after
midnight. Waves 2 feet or less.

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

$$

LEZ444-241545-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
343 AM EDT Tue Jun 24 2025

.TODAY...Southwest winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon, then diminishing to 5 to
10 knots late in the afternoon. Mostly sunny. A chance of showers
and thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...West winds 5 to 10 knots veering to the northeast
after midnight. Partly cloudy with a chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY...East winds 5 to 10 knots. Mostly cloudy in the
morning becoming partly cloudy. A chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Partly cloudy. A
chance of showers and thunderstorms in the evening, then a chance
of showers after midnight. Waves 2 feet or less.

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

The water temperature at Belle Isle is 71 degrees.

$$

SC

You can obtain your latest National Weather Service forecasts online
a www.weather.gov/greatlakes