Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 241357
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
957 AM EDT Wed Apr 24 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.

LHZ422-242200-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
957 AM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Northeast winds 20 to 25 knots diminishing to
15 to 20 knots late in the afternoon. Partly cloudy late in the
morning then clearing. Waves 2 to 4 feet.
.TONIGHT...Northeast winds 15 to 20 knots becoming east 5 to
10 knots. Clear. Waves 1 to 3 feet.
.THURSDAY...East winds 5 to 10 knots becoming northeast 10 to
15 knots early in the afternoon. Sunny. Waves 2 feet or less.
.THURSDAY NIGHT...East winds 15 to 20 knots veering to the
southeast after midnight. Clear. Waves 1 to 3 feet.

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

$$

LHZ421-242200-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
957 AM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Northeast winds 20 to 25 knots diminishing to
15 to 20 knots late in the afternoon. Partly cloudy late in the
morning then clearing. Waves 8 to 12 feet subsiding to 5 to
7 feet late in the afternoon. Waves occasionally around 15 feet.
.TONIGHT...Northeast winds 15 to 20 knots becoming east 5 to
10 knots. Clear. Waves 3 to 5 feet subsiding to 1 to 3 feet in
the late evening and overnight. Waves occasionally around 7 feet.
.THURSDAY...Light and variable winds becoming east 10 to
15 knots. Sunny. Waves 2 feet or less.
.THURSDAY NIGHT...East winds 15 to 20 knots becoming southeast
10 to 15 knots after midnight. Clear. Waves 1 to 3 feet.

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

$$

LHZ441-242200-
Port Austin to Harbor Beach MI-
957 AM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...North winds 20 to 25 knots diminishing to 15 to
20 knots late in the afternoon. Partly cloudy late in the morning
then clearing. Isolated light rain and snow showers late in the
morning. Waves 6 to 9 feet. Waves occasionally around 12 feet.
.TONIGHT...Northeast winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and early morning, then becoming
east 5 to 10 knots after midnight. Clear. Waves 3 to 5 feet
subsiding to 1 to 3 feet after midnight. Waves occasionally
around 7 feet.
.THURSDAY...East winds 5 to 10 knots. Sunny. Waves 2 feet or
less.
.THURSDAY NIGHT...East winds 5 to 10 knots. Clear. Waves 2 feet
or less.

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

$$

LHZ442-242200-
Harbor Beach to Port Sanilac MI-
957 AM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...North winds 20 to 25 knots. Gusts to 30 knots
late in the morning. Mostly cloudy with isolated light rain and
snow showers late in the morning, then sunny in the afternoon.
Waves 8 to 12 feet. Waves occasionally around 15 feet.
.TONIGHT...North winds 15 to 20 knots becoming northeast 5 to
10 knots. Clear. Waves 4 to 6 feet subsiding to 2 to 4 feet after
midnight. Waves occasionally around 8 feet.
.THURSDAY...East winds 5 to 10 knots. Sunny. Waves 2 feet or
less.
.THURSDAY NIGHT...East winds 5 to 10 knots veering to the
southeast after midnight. Clear. Waves 2 feet or less.

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

$$

LHZ443-242200-
Port Sanilac to Port Huron MI-
957 AM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...North winds 20 to 25 knots. Gusts to 30 knots
late in the morning. Mostly cloudy late in the morning then
clearing. Waves 6 to 9 feet. Waves occasionally around 12 feet.
.TONIGHT...North winds 15 to 20 knots becoming northeast 10 to
15 knots in the late evening and overnight. Clear. Waves 4 to
6 feet subsiding to 2 to 4 feet after midnight. Waves
occasionally around 8 feet.
.THURSDAY...East winds 5 to 10 knots. Sunny. Waves 2 feet or
less.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and early morning, then
becoming southeast 10 to 15 knots after midnight. Clear. Waves
2 feet or less.

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

$$

LEZ444-242200-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
957 AM EDT Wed Apr 24 2024

.REST OF TODAY...North winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Cloudy with isolated showers late in
the morning, then partly cloudy in the afternoon. Waves 1 to
3 feet.
.TONIGHT...Northeast winds 10 to 15 knots becoming north 5 to
10 knots after midnight. Clear. Waves 2 feet or less.
.THURSDAY...Northeast winds 5 to 10 knots veering to the east in
the late morning and afternoon. Sunny. Waves 2 feet or less.
.THURSDAY NIGHT...East winds 5 to 10 knots. Clear. Waves 2 feet
or less.

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

The water temperature at Belle Isle is 50 degrees.

$$

DRK

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a www.weather.gov/greatlakes


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