Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 242047
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
347 PM EST Sun Nov 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.

LHZ422-250500-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
347 PM EST Sun Nov 24 2024

.TONIGHT...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. Mostly cloudy. A
slight chance of light rain after midnight. Waves 2 feet or less.
.MONDAY...Southeast winds 10 to 15 knots. Light rain. Waves
2 feet or less.
.MONDAY NIGHT...Southwest winds 10 to 15 knots becoming west 20 to 25
knots in the late evening and overnight. Mostly cloudy. Light rain
likely in the evening, then a chance of light rain after midnight.
Waves 2 feet or less building to 2 to 4 feet in the late evening and
overnight. A Small Craft Advisory may be needed.
.TUESDAY...West winds to 30 knots diminishing to 20 to 25 knots
in the late morning and afternoon. Mostly cloudy with a chance of
light rain in the morning, then partly cloudy in the afternoon.
Waves 3 to 5 feet. Waves occasionally around 7 feet.

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

$$

LHZ421-250500-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
347 PM EST Sun Nov 24 2024

.TONIGHT...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. Partly cloudy in the
evening, then mostly cloudy with a chance of light rain after
midnight. Waves 2 feet or less.
.MONDAY...Southeast winds 10 to 15 knots. Light rain. Waves 1 to
3 feet.
.MONDAY NIGHT...South winds 10 to 15 knots becoming west 15 to 20
knots in the late evening and early morning, then increasing to 20 to
25 knots after midnight. Light rain. Waves 1 to 3 feet building to 3
to 5 feet in the late evening and overnight. Waves occasionally
around 7 feet. A Small Craft Advisory may be needed.
.TUESDAY...West winds 20 to 25 knots increasing to 30 knots early in
the afternoon. Gusts to 30 knots. Mostly cloudy in the morning
becoming partly cloudy. A chance of light rain. Waves 5 to 7 feet.
Waves occasionally around 10 feet.

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

$$

LHZ441-250500-
Port Austin to Harbor Beach MI-
347 PM EST Sun Nov 24 2024

.TONIGHT...Southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the morning. Mostly cloudy. A chance of light
rain after midnight. Waves 2 feet or less.
.MONDAY...Southeast winds 10 to 15 knots. Light rain. Waves 2 to
4 feet.
.MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the late evening and early morning, then becoming west 20
to 25 knots with gusts to 30 knots after midnight. Light rain. Waves
1 to 3 feet building to 3 to 5 feet in the late evening and
overnight. Waves occasionally around 7 feet. A Small Craft Advisory
may be needed.
.TUESDAY...West winds 20 to 25 knots increasing to 30 knots early
in the afternoon. Mostly cloudy. Light rain likely in the
morning, then a chance of light rain in the afternoon. Waves 5 to
7 feet. Waves occasionally around 10 feet.

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

$$

LHZ442-250500-
Harbor Beach to Port Sanilac MI-
347 PM EST Sun Nov 24 2024

.TONIGHT...Southeast winds 5 to 10 knots increasing to 10 to
15 knots after midnight. Partly cloudy in the evening, then
cloudy with a chance of light rain after midnight. Waves 2 feet
or less.
.MONDAY...South winds 10 to 15 knots. Light rain. Waves 2 to
4 feet.
.MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the late evening and early morning, then becoming west 20
to 25 knots after midnight. Light rain. Waves 1 to 3 feet building to
2 to 4 feet after midnight. A Small Craft Advisory may be needed.
.TUESDAY...West winds 20 to 25 knots with gusts to 30 knots.
Mostly cloudy in the morning becoming partly cloudy. A chance of
light rain. Waves 2 to 4 feet.

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

$$

LHZ443-250500-
Port Sanilac to Port Huron MI-
347 PM EST Sun Nov 24 2024

.TONIGHT...Southeast winds 5 to 10 knots increasing to 10 to
15 knots after midnight. Mostly cloudy. A chance of light rain
after midnight. Waves 2 feet or less.
.MONDAY...South winds 10 to 15 knots. Light rain in the morning,
then light rain likely in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the late evening and early morning, then becoming west 20
to 25 knots after midnight. Light rain. Waves 1 to 3 feet building to
2 to 4 feet after midnight. A Small Craft Advisory may be needed.
.TUESDAY...West winds 20 to 25 knots. Gusts to 30 knots early in
the morning. Mostly cloudy in the morning becoming partly cloudy.
A chance of light rain. Waves 2 to 4 feet.

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

$$

LEZ444-250500-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
347 PM EST Sun Nov 24 2024

.TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and overnight. Mostly cloudy. A chance of
light rain after midnight. Waves 2 feet or less.
.MONDAY...South winds 10 to 15 knots. Cloudy with light rain
likely. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 10 to 15 knots becoming west 20 to 25
knots. Cloudy. Light rain likely in the evening. Waves 1 to 3 feet
building to 2 to 4 feet after midnight. A Small Craft Advisory may be
needed.
.TUESDAY...West winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. Partly cloudy in the
morning then clearing. Waves 2 to 4 feet subsiding to 1 to 3 feet
early in the afternoon.

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

The water temperature at Belle Isle is 48 degrees.

$$

MV

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