799
FZUS53 KDTX 150400
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1100 PM EST Fri Nov 14 2025

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.

LHZ422-151200-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1100 PM EST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.REST OF TONIGHT...Southeast winds 5 to 10 knots becoming south
15 to 20 knots. Partly cloudy this evening becoming mostly
cloudy. Waves 2 feet or less.
.SATURDAY...Southwest winds 15 to 20 knots veering to the west
early in the afternoon. Mostly cloudy with a chance of showers.
Waves 2 to 4 feet.
.SATURDAY NIGHT...Northwest winds 20 to 25 knots increasing to
30 knots after midnight. Partly cloudy. A chance of showers early
in the evening. Waves 3 to 5 feet. Waves occasionally around
7 feet.
.SUNDAY...Northwest winds 20 to 25 knots increasing to 30 knots
in the late morning and afternoon. Gusts to 35 knot gales. Partly
cloudy. Waves 3 to 5 feet. Waves occasionally around 7 feet.

Gales are expected to continue beyond the forecast period. Please
refer to the Open Lakes Forecast for more information.

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

$$

LHZ421-151200-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1100 PM EST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...

.REST OF TONIGHT...Southeast winds 10 to 15 knots becoming south
15 to 20 knots early in the morning. Partly cloudy. Waves 1 to
3 feet.
.SATURDAY...Southwest winds 15 to 20 knots veering to the west
early in the afternoon. Mostly cloudy with a chance of showers.
Waves 2 to 4 feet.
.SATURDAY NIGHT...Northwest winds to 30 knots. Partly cloudy. A
chance of showers early in the evening. Waves 6 to 9 feet. Waves
occasionally around 12 feet.
.SUNDAY...Northwest winds to 30 knots with gusts to 35 knot
gales. Partly cloudy. Waves 6 to 9 feet. Waves occasionally
around 12 feet.

Gales are expected to continue beyond the forecast period. Please
refer to the Open Lakes Forecast for more information.

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

$$

LHZ441-151200-
Port Austin to Harbor Beach MI-
1100 PM EST Fri Nov 14 2025

...GALE WARNING IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY
EVENING...

.REST OF TONIGHT...Southeast winds 10 to 15 knots becoming south
15 to 20 knots early in the morning. Mostly cloudy this evening
becoming partly cloudy. Waves 2 feet or less building to 2 to
4 feet early in the morning.
.SATURDAY...South winds 15 to 20 knots veering to the west early
in the afternoon. Cloudy with a chance of showers. Waves 2 to 4
feet.
.SATURDAY NIGHT...Northwest winds to 30 knots with gusts to
35 knot gales. Partly cloudy. A chance of showers early in the
evening. Waves 8 to 12 feet. Waves occasionally around 15 feet.
.SUNDAY...Northwest winds to 30 knots with gusts to 35 knot
gales. Partly cloudy. A chance of light snow. Waves 8 to 12 feet.
Waves occasionally around 15 feet.

Gales are expected to continue beyond the forecast period. Please
refer to the Open Lakes Forecast for more information.

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

$$

LHZ442-151200-
Harbor Beach to Port Sanilac MI-
1100 PM EST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

.REST OF TONIGHT...Southeast winds 5 to 10 knots becoming south
15 to 20 knots. Partly cloudy. Waves 2 feet or less building to
2 to 4 feet early in the morning.
.SATURDAY...South winds 15 to 20 knots veering to the west early
in the afternoon. Cloudy with a chance of showers. Waves 3 to
5 feet occasionally around 7 feet.
.SATURDAY NIGHT...Northwest winds 20 to 25 knots increasing to
30 knots in the late evening and overnight. Partly cloudy. A
chance of showers early in the evening. Waves 4 to 6 feet
building to 6 to 9 feet in the late evening and overnight. Waves
occasionally around 12 feet.
.SUNDAY...Northwest winds to 30 knots. Partly cloudy. A chance of
light snow in the late morning and afternoon. Waves 6 to 9 feet.
Waves occasionally around 12 feet.

Small Craft Advisory conditions are expected to continue beyond
the forecast period. Please refer to the Open Lakes Forecast for
more information.

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

$$

LHZ443-151200-
Port Sanilac to Port Huron MI-
1100 PM EST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY AFTERNOON THROUGH
LATE SUNDAY NIGHT...

.REST OF TONIGHT...Southeast winds 5 to 10 knots becoming south
15 to 20 knots. Partly cloudy this evening becoming mostly
cloudy. Waves 1 to 3 feet.
.SATURDAY...South winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. Gusts to 25 knots. Cloudy with a
chance of showers. Waves 2 to 4 feet.
.SATURDAY NIGHT...Northwest winds 20 to 25 knots with gusts to
30 knots. Partly cloudy. A chance of showers early in the
evening. Waves 3 to 5 feet. Waves occasionally around 7 feet.
.SUNDAY...Northwest winds 20 to 25 knots with gusts to 30 knots.
Partly cloudy. Waves 4 to 6 feet. Waves occasionally around
7 feet.

Small Craft Advisory conditions are expected to continue beyond
the forecast period. Please refer to the Open Lakes Forecast for
more information.

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

$$

LEZ444-151200-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1100 PM EST Fri Nov 14 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY EVENING THROUGH
SUNDAY EVENING...

.REST OF TONIGHT...Light and variable winds becoming south 10 to
15 knots. Mostly clear this evening becoming mostly cloudy. Waves
2 feet or less.
.SATURDAY...Southwest winds 15 to 20 knots. Mostly cloudy with a
slight chance of showers. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northwest winds 15 to 20 knots. Gusts to 25
knots. Partly cloudy. A slight chance of showers early in the
evening. Waves 1 to 3 feet.
.SUNDAY...Northwest winds 15 to 20 knots. Gusts to 25 knots.
Mostly sunny. Waves 1 to 3 feet.

Small Craft Advisory conditions are expected to continue beyond
the forecast period. Please refer to the Open Lakes Forecast for
more information.

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

The water temperature at Belle Isle is 43 degrees.

$$

BT

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