621
FZUS53 KDTX 151347
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
947 AM EDT Sun Jun 15 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.

LHZ422-152200-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
947 AM EDT Sun Jun 15 2025

.REST OF TODAY...Northeast winds 5 to 10 knots increasing to
10 to 15 knots in the afternoon. Partly cloudy. Waves 2 feet or
less.
.TONIGHT...Northeast winds 10 to 15 knots becoming east 5 to
10 knots after midnight. Partly cloudy. Waves 2 feet or less.
.MONDAY...Southeast winds 5 to 10 knots. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. Mostly clear. Waves
2 feet or less.

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

$$

LHZ421-152200-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
947 AM EDT Sun Jun 15 2025

.REST OF TODAY...Northeast winds 5 to 10 knots increasing to
10 to 15 knots in the afternoon. Partly cloudy. Waves 2 feet or
less.
.TONIGHT...Northeast winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and overnight. Mostly clear. Waves
2 feet or less.
.MONDAY...Southeast winds 5 to 10 knots. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. Partly cloudy. Waves
2 feet or less.

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

$$

LHZ441-152200-
Port Austin to Harbor Beach MI-
947 AM EDT Sun Jun 15 2025

.REST OF TODAY...Northeast winds 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots until early morning
becoming light and variable. Partly cloudy. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots veering to the
south after midnight. Partly cloudy. Waves 2 feet or less.

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

$$

LHZ442-152200-
Harbor Beach to Port Sanilac MI-
947 AM EDT Sun Jun 15 2025

.REST OF TODAY...Northeast winds 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots until early morning
becoming light and variable. Partly cloudy. Waves 2 feet or less.
.MONDAY...Light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots veering to the
south after midnight. Mostly clear. Waves 2 feet or less.

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

$$

LHZ443-152200-
Port Sanilac to Port Huron MI-
947 AM EDT Sun Jun 15 2025

.REST OF TODAY...Northeast winds 5 to 10 knots becoming north
10 to 15 knots late in the afternoon. Partly cloudy. Waves 2 feet
or less.
.TONIGHT...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the late evening and early morning, then becoming
light and variable after midnight. Partly cloudy. Waves 2 feet or
less.
.MONDAY...Light and variable winds becoming east 5 to 10 knots
early in the afternoon. Mostly sunny. Waves 2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots veering to the south in
the late evening and overnight. Mostly clear. Waves 2 feet or
less.

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

$$

LEZ444-152200-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
947 AM EDT Sun Jun 15 2025

.REST OF TODAY...East winds 10 to 15 knots. Mostly sunny. Waves
2 feet or less.
.TONIGHT...East winds 10 to 15 knots becoming northeast 5 to
10 knots in the late evening and overnight. Partly cloudy. Waves
2 feet or less.
.MONDAY...East winds 5 to 10 knots. Partly cloudy in the morning
becoming mostly sunny. Waves 2 feet or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.

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

The water temperature at Belle Isle is 65 degrees.

$$

DRK

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