Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 231650
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1250 PM EDT Sun Jun 23 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.

LHZ422-240100-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1250 PM EDT Sun Jun 23 2024

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

.REST OF TODAY...Northwest winds 15 to 20 knots. Gusts to
30 knots early in the afternoon. Mostly cloudy with a slight
chance of showers and thunderstorms. Waves 2 to 4 feet subsiding
to 1 to 3 feet late in the afternoon.
.TONIGHT...Northwest winds 15 to 20 knots. Partly cloudy. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers after midnight. Waves 1 to 3 feet.
.MONDAY...Northwest winds 10 to 15 knots becoming east 5 to
10 knots early in the afternoon. Partly cloudy in the morning
then clearing. Waves 2 feet or less.
.MONDAY NIGHT...Southeast winds 5 to 10 knots becoming south
15 to 20 knots. Clear. Waves 2 feet or less.

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

$$

LHZ421-240100-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1250 PM EDT Sun Jun 23 2024

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

.REST OF TODAY...Northwest winds 15 to 20 knots. Mostly cloudy
with a chance of showers and a slight chance of thunderstorms.
Waves 2 to 4 feet.
.TONIGHT...Northwest winds 15 to 20 knots. Partly cloudy in the
evening becoming mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Waves 2 to 4 feet.
.MONDAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and early afternoon, then backing to
the southeast early in the afternoon. Partly cloudy with a slight
chance of showers in the morning, then sunny in the afternoon.
Waves 1 to 3 feet.
.MONDAY NIGHT...Southeast winds 5 to 10 knots becoming south
15 to 20 knots. Clear. Waves 2 feet or less.

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

$$

LHZ441-240100-
Port Austin to Harbor Beach MI-
1250 PM EDT Sun Jun 23 2024

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

.REST OF TODAY...West winds 15 to 20 knots. Mostly cloudy with a
chance of showers and a slight chance of thunderstorms. Waves
2 to 4 feet.
.TONIGHT...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Mostly cloudy with a chance of showers
and a slight chance of thunderstorms. Waves 3 to 5 feet. Waves
occasionally around 7 feet.
.MONDAY...Northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. Partly cloudy with a slight
chance of showers in the morning, then sunny in the afternoon.
Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots becoming south
10 to 15 knots after midnight. Clear. Waves 2 feet or less.

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

$$

LHZ442-240100-
Harbor Beach to Port Sanilac MI-
1250 PM EDT Sun Jun 23 2024

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

.REST OF TODAY...West winds 15 to 20 knots. Mostly cloudy with a
chance of showers and a slight chance of thunderstorms. Waves
1 to 3 feet.
.TONIGHT...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Mostly cloudy with a
chance of showers and a slight chance of thunderstorms. Waves
2 to 4 feet.
.MONDAY...Northwest winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. Partly cloudy with a slight
chance of showers in the morning, then sunny in the afternoon.
Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots veering to the south in
the late evening and overnight. Clear. Waves 2 feet or less.

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

$$

LHZ443-240100-
Port Sanilac to Port Huron MI-
1250 PM EDT Sun Jun 23 2024

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

.REST OF TODAY...West winds 15 to 20 knots. Partly cloudy with a
chance of showers and thunderstorms. Waves 1 to 3 feet.
.TONIGHT...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Partly cloudy with a
chance of showers and a slight chance of thunderstorms in the
evening, then mostly cloudy with a chance of showers after
midnight. Waves 1 to 3 feet.
.MONDAY...Northwest winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. Partly cloudy with a slight
chance of showers in the morning, then sunny in the afternoon.
Waves 1 to 3 feet.
.MONDAY NIGHT...East winds 5 to 10 knots veering to the south in
the late evening and overnight. Clear. Waves 2 feet or less.

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

$$

LEZ444-240100-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1250 PM EDT Sun Jun 23 2024

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

.REST OF TODAY...West winds 15 to 20 knots. Partly cloudy with a
chance of showers and thunderstorms. Waves 1 to 3 feet.
.TONIGHT...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Partly cloudy. A
slight chance of showers and thunderstorms in the evening. Waves
2 feet or less.
.MONDAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and afternoon. Mostly sunny. Waves
2 feet or less.
.MONDAY NIGHT...South 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 73 degrees.

$$

AM

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a www.weather.gov/greatlakes