196
FZUS53 KDTX 141939
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
339 PM EDT Mon Jul 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.

LHZ422-150345-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
339 PM EDT Mon Jul 14 2025

.TONIGHT...Southwest winds 5 to 10 knots veering to the northwest
after midnight. Clear. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. Sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. Clear. Waves 2 feet
or less.
.WEDNESDAY...South winds 5 to 10 knots. Mostly sunny. A chance of
showers in the morning, then a chance of showers and
thunderstorms in the afternoon. Waves 2 feet or less.

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

$$

LHZ421-150345-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
339 PM EDT Mon Jul 14 2025

.TONIGHT...Southwest winds 5 to 10 knots veering to the north
after midnight. Clear. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. Sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. Clear. Waves 2 feet
or less.
.WEDNESDAY...South winds 5 to 10 knots. Mostly sunny. A chance of
showers and thunderstorms in the afternoon. Waves 2 feet or less.

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

$$

LHZ441-150345-
Port Austin to Harbor Beach MI-
339 PM EDT Mon Jul 14 2025

.TONIGHT...South winds 5 to 10 knots veering to the southwest
after midnight, then becoming light and variable early in the
morning. Clear. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. Sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Clear. Waves 2 feet
or less.
.WEDNESDAY...South winds 5 to 10 knots. Mostly sunny in the
morning, then partly cloudy with a chance of showers and
thunderstorms in the afternoon. Waves 2 feet or less.

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

$$

LHZ442-150345-
Harbor Beach to Port Sanilac MI-
339 PM EDT Mon Jul 14 2025

.TONIGHT...South winds 5 to 10 knots veering to the southwest
early in the morning. Clear. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. Sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Mostly sunny with a
chance of showers in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Waves
2 feet or less.

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

$$

LHZ443-150345-
Port Sanilac to Port Huron MI-
339 PM EDT Mon Jul 14 2025

.TONIGHT...Southeast winds 5 to 10 knots veering to the south
after midnight, then becoming light and variable early in the
morning. Clear. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. Sunny. Waves 2 feet or less.
.TUESDAY NIGHT...South winds 5 to 10 knots. Mostly clear. Waves
2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Mostly sunny with a
chance of showers in the morning, then partly cloudy with a
chance of showers and thunderstorms in the afternoon. Waves
2 feet or less.

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

$$

LEZ444-150345-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
339 PM EDT Mon Jul 14 2025

.TONIGHT...Southwest winds 5 to 10 knots in the evening becoming
light and variable. Clear. Waves 2 feet or less.
.TUESDAY...Light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. Sunny. Waves 2 feet
or less.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Partly cloudy. Light
showers likely and a chance of thunderstorms in the morning, then
showers and thunderstorms likely in the afternoon. Waves 2 feet
or less.

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

The water temperature at Belle Isle is 76 degrees.

$$

SF

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