Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 241935
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
335 PM 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.

LHZ422-250345-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
335 PM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...Northeast winds 20 to 25 knots becoming east 5 to
10 knots. Clear. Waves 2 to 4 feet subsiding to 2 feet or less
after midnight.
.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 10 to 15 knots veering to the
southeast after midnight. Clear. Waves 1 to 3 feet.
.FRIDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. Sunny in the morning becoming
partly cloudy. Waves 1 to 3 feet.

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

$$

LHZ421-250345-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
335 PM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...Northeast winds 20 to 25 knots becoming east 5 to
10 knots. 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 becoming northeast 10 to
15 knots early in the afternoon. Sunny. Waves 2 feet or less.
.THURSDAY NIGHT...East winds 10 to 15 knots veering to the
southeast after midnight. Clear. Waves 2 feet or less.
.FRIDAY...Southeast winds 10 to 15 knots becoming east 15 to
20 knots early in the afternoon. Sunny in the morning becoming
partly cloudy. Waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon.

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

$$

LHZ441-250345-
Port Austin to Harbor Beach MI-
335 PM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...North winds 15 to 20 knots becoming east 5 to
10 knots. Clear. Waves 4 to 6 feet subsiding to 1 to 3 feet.
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.
.FRIDAY...Southeast winds 10 to 15 knots. Sunny in the morning
becoming partly cloudy. Waves 1 to 3 feet.

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

$$

LHZ442-250345-
Harbor Beach to Port Sanilac MI-
335 PM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...North winds 15 to 20 knots becoming northeast 5 to
10 knots. Clear. Waves 4 to 6 feet subsiding to 1 to 3 feet early
in the morning. 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.
.FRIDAY...Southeast winds 10 to 15 knots. Mostly sunny. Waves
1 to 3 feet.

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

$$

LHZ443-250345-
Port Sanilac to Port Huron MI-
335 PM EDT Wed Apr 24 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...North winds 20 to 25 knots becoming northeast 5 to
10 knots. Clear. Waves 4 to 6 feet subsiding to 2 to 4 feet early
in the morning. Waves occasionally around 8 feet.
.THURSDAY...East winds 5 to 10 knots. Sunny. Waves 2 feet or
less.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots veering to the
southeast after midnight. Clear. Waves 2 feet or less.
.FRIDAY...Southeast winds 10 to 15 knots. Sunny. Waves 1 to
3 feet.

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

$$

LEZ444-250345-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
335 PM EDT Wed Apr 24 2024

.TONIGHT...Northeast winds 10 to 15 knots becoming north 5 to
10 knots early in the morning. 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 increasing to 10 to
15 knots after midnight. Clear. Waves 2 feet or less.
.FRIDAY...East winds 10 to 15 knots. Mostly sunny in the morning
becoming 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.

$$

AM

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


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