890
FZUS53 KDTX 222041
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
341 PM EST Wed Jan 22 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.

LHZ422-230500-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
341 PM EST Wed Jan 22 2025

.TONIGHT...South winds 20 to 25 knots becoming southwest 15 to
20 knots after midnight. Cloudy. A chance of light snow in the
evening, then light snow likely after midnight.
.THURSDAY...West winds 10 to 15 knots veering to the northwest
early in the afternoon. Cloudy with light snow likely in the
morning, then partly cloudy with a chance of light snow in the
afternoon.
.THURSDAY NIGHT...Northwest winds 10 to 15 knots becoming west
5 to 10 knots after midnight. Partly cloudy.
.FRIDAY...Southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. Mostly sunny in the
morning becoming partly cloudy.

Waves omitted due to ice coverage.

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

$$

LHZ421-230500-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
341 PM EST Wed Jan 22 2025

.TONIGHT...Southwest winds 20 to 25 knots. Gusts to 30 knots in
the evening. Cloudy. A chance of light snow in the evening, then
light snow likely after midnight.
.THURSDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and early afternoon, then becoming
northwest 15 to 20 knots early in the afternoon. Cloudy with
light snow likely in the morning, then partly cloudy with a
chance of light snow in the afternoon.
.THURSDAY NIGHT...Northwest winds 15 to 20 knots becoming west
10 to 15 knots after midnight. Partly cloudy.
.FRIDAY...Southwest winds 10 to 15 knots. Mostly sunny in the
morning becoming partly cloudy.

Waves omitted due to ice coverage.

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

$$

LHZ441-230500-
Port Austin to Harbor Beach MI-
341 PM EST Wed Jan 22 2025

.TONIGHT...Southwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the morning. Cloudy. A
chance of light snow in the evening, then light snow likely after
midnight.
.THURSDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. Mostly cloudy. Light
snow likely in the morning, then a chance of light snow showers
in the afternoon.
.THURSDAY NIGHT...Northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. Partly cloudy.
.FRIDAY...West winds 10 to 15 knots. Mostly sunny in the morning
becoming partly cloudy.

Waves omitted due to ice coverage.

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

$$

LHZ442-230500-
Harbor Beach to Port Sanilac MI-
341 PM EST Wed Jan 22 2025

.TONIGHT...South winds 20 to 25 knots becoming southwest 15 to
20 knots after midnight. Cloudy. A chance of light snow in the
evening, then light snow likely after midnight.
.THURSDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. Mostly cloudy. Light
snow likely in the morning, then a chance of light snow showers
in the afternoon.
.THURSDAY NIGHT...Northwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. Partly cloudy.
.FRIDAY...West winds 10 to 15 knots. Mostly sunny.

Waves omitted due to ice coverage.

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

$$

LHZ443-230500-
Port Sanilac to Port Huron MI-
341 PM EST Wed Jan 22 2025

.TONIGHT...South winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and overnight. Cloudy. A chance of
light snow in the evening, then light snow likely after midnight.
.THURSDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. Cloudy. Light snow
likely in the morning, then a chance of light snow showers in the
afternoon.
.THURSDAY NIGHT...Northwest winds 10 to 15 knots. Mostly clear.
.FRIDAY...West winds 10 to 15 knots. Mostly sunny in the morning
becoming partly cloudy.

Waves omitted due to ice coverage.

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

$$

LEZ444-230500-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
341 PM EST Wed Jan 22 2025

.TONIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Cloudy with a slight
chance of light snow.
.THURSDAY...Southwest winds 10 to 15 knots. Mostly cloudy. A
slight chance of light snow in the morning, then a slight chance
of light snow showers in the afternoon.
.THURSDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. Partly cloudy.
.FRIDAY...Southwest winds 5 to 10 knots. Partly cloudy.

Waves omitted due to ice coverage.

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

The water temperature at Belle Isle is 32 degrees.

$$

TF

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