Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 260748
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
348 AM EDT Fri Apr 26 2024

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.

LHZ422-261600-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
348 AM EDT Fri Apr 26 2024

.TODAY...Southeast winds 10 to 15 knots. Sunny. Waves 2 feet or
less.
.TONIGHT...Southeast winds 15 to 20 knots increasing to 20 to
25 knots after midnight. Partly cloudy with a chance of showers
in the evening, then cloudy with showers likely after midnight.
Waves 1 to 3 feet building to 2 to 4 feet after midnight.
.SATURDAY...South winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. Mostly cloudy. Light showers
likely in the morning, then a chance of showers and thunderstorms
in the afternoon. Waves 3 to 5 feet. Waves occasionally around
7 feet.
.SATURDAY NIGHT...Southwest winds to 30 knots. Partly cloudy in
the evening becoming mostly cloudy. A chance of showers and
thunderstorms. Waves 3 to 5 feet. Waves occasionally around
6 feet.

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

$$

LHZ421-261600-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
348 AM EDT Fri Apr 26 2024

.TODAY...Southeast winds 10 to 15 knots becoming east 15 to
20 knots late in the afternoon. Sunny. Waves 1 to 3 feet.
.TONIGHT...Southeast winds 15 to 20 knots increasing to 20 to
25 knots after midnight. Partly cloudy with a chance of showers
in the evening, then cloudy with showers likely after midnight.
Waves 2 to 4 feet.
.SATURDAY...South winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. Mostly cloudy. Light showers
likely in the morning, then a chance of showers and thunderstorms
in the afternoon. Waves 3 to 5 feet. Waves occasionally around
7 feet.
.SATURDAY NIGHT...Southwest winds 20 to 25 knots increasing to
30 knots in the late evening and early morning, then diminishing
to 20 to 25 knots after midnight. Partly cloudy in the evening
becoming mostly cloudy. A chance of showers and thunderstorms.
Waves 4 to 6 feet. Waves occasionally around 8 feet.

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

$$

LHZ441-261600-
Port Austin to Harbor Beach MI-
348 AM EDT Fri Apr 26 2024

.TODAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 to
3 feet.
.TONIGHT...Southeast winds 10 to 15 knots increasing to 20 to
25 knots. Mostly clear with a chance of showers in the evening,
then mostly cloudy with showers likely after midnight. Waves 1 to
3 feet building to 4 to 6 feet in the late evening and overnight.
Waves occasionally around 8 feet.
.SATURDAY...South winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers likely in the morning, then a chance of showers and
thunderstorms in the afternoon. Waves 4 to 6 feet. Waves
occasionally around 7 feet.
.SATURDAY NIGHT...Southwest winds 15 to 20 knots. Partly cloudy
in the evening becoming mostly cloudy. A chance of showers and
thunderstorms. Waves 2 to 4 feet.

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

$$

LHZ442-261600-
Harbor Beach to Port Sanilac MI-
348 AM EDT Fri Apr 26 2024

.TODAY...Southeast winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon, then increasing to 10 to
15 knots late in the afternoon. Sunny. Waves 1 to 3 feet.
.TONIGHT...Southeast winds 10 to 15 knots increasing to 20 to
25 knots. Mostly clear with a chance of showers in the evening,
then cloudy with showers likely after midnight. Waves 1 to 3 feet
building to 4 to 6 feet in the late evening and overnight. Waves
occasionally around 8 feet.
.SATURDAY...South winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers likely in the morning, then a chance of showers and
thunderstorms in the afternoon. Waves 4 to 6 feet. Waves
occasionally around 7 feet.
.SATURDAY NIGHT...Southwest winds 15 to 20 knots. Partly cloudy
in the evening becoming mostly cloudy. A chance of showers and
thunderstorms. Waves 2 to 4 feet.

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

$$

LHZ443-261600-
Port Sanilac to Port Huron MI-
348 AM EDT Fri Apr 26 2024

.TODAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 to
3 feet.
.TONIGHT...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. Partly cloudy with a
chance of showers in the evening, then mostly cloudy with showers
likely and a slight chance of thunderstorms after midnight. Waves
1 to 3 feet building to 3 to 5 feet in the late evening and
overnight. Waves occasionally around 7 feet.
.SATURDAY...South winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers likely in the morning, then a chance of showers and
thunderstorms in the afternoon. Waves 3 to 5 feet. Waves
occasionally around 7 feet.
.SATURDAY NIGHT...Southwest winds 15 to 20 knots. Partly cloudy
in the evening becoming mostly cloudy. A chance of showers and
thunderstorms. Waves 2 to 4 feet.

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

$$

LEZ444-261600-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
348 AM EDT Fri Apr 26 2024

.TODAY...East winds 10 to 15 knots. Sunny. Waves 1 to 3 feet.
.TONIGHT...East winds 15 to 20 knots becoming southeast 10 to
15 knots in the late evening and overnight. Mostly cloudy. A
chance of showers in the evening, then a chance of showers and
thunderstorms after midnight. Waves 1 to 3 feet.
.SATURDAY...South winds 15 to 20 knots. Mostly cloudy with a
chance of showers and thunderstorms in the morning, then partly
cloudy in the afternoon. Waves 2 to 4 feet.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. Partly cloudy.
Waves 1 to 3 feet.

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

The water temperature at Belle Isle is 50 degrees.

$$

KGK

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a www.weather.gov/greatlakes


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