Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 120743
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
343 AM EDT Tue Mar 12 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.

LHZ422-121545-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
343 AM EDT Tue Mar 12 2024

.TODAY...Southwest winds 5 to 10 knots increasing to 15 to
20 knots. Partly cloudy. Waves 2 feet or less.
.TONIGHT...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. Mostly clear. Waves
1 to 3 feet.
.WEDNESDAY...West winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and early afternoon, then veering to
the northeast early in the afternoon. Mostly sunny in the morning
becoming partly cloudy. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots increasing to
15 to 20 knots after midnight. Partly cloudy in the evening
becoming mostly cloudy. Waves 1 to 3 feet.

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

$$

LHZ421-121545-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
343 AM EDT Tue Mar 12 2024

.TODAY...Southwest winds 5 to 10 knots increasing to 15 to
20 knots. Partly cloudy. Waves 2 feet or less.
.TONIGHT...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. Mostly clear. Waves
1 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots veering to the east early
in the afternoon. Mostly sunny in the morning becoming partly
cloudy. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots. Partly cloudy
in the evening becoming mostly cloudy. Waves 2 feet or less.

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

$$

LHZ441-121545-
Port Austin to Harbor Beach MI-
343 AM EDT Tue Mar 12 2024

.TODAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. Partly cloudy. Waves 2 feet or less.
.TONIGHT...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. Partly cloudy. Waves
1 to 3 feet.
.WEDNESDAY...Northwest winds 5 to 10 knots veering to the
northeast early in the afternoon. Mostly sunny in the morning
becoming partly cloudy. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy
in the evening becoming mostly cloudy. Waves 2 feet or less.

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

$$

LHZ442-121545-
Harbor Beach to Port Sanilac MI-
343 AM EDT Tue Mar 12 2024

.TODAY...Southwest winds 5 to 10 knots becoming south 10 to
15 knots in the afternoon. Partly cloudy. Waves 2 feet or less.
.TONIGHT...Southwest winds 10 to 15 knots becoming west 5 to
10 knots after midnight. Partly cloudy. Waves 2 feet or less.
.WEDNESDAY...Northwest winds 5 to 10 knots veering to the
northeast early in the afternoon. Mostly sunny in the morning
becoming partly cloudy. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy
in the evening becoming mostly cloudy. Waves 2 feet or less.

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

$$

LHZ443-121545-
Port Sanilac to Port Huron MI-
343 AM EDT Tue Mar 12 2024

.TODAY...Southwest winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Partly cloudy. Waves 2 feet or less.
.TONIGHT...Southwest winds 10 to 15 knots becoming west 5 to
10 knots after midnight. Partly cloudy. Waves 2 feet or less.
.WEDNESDAY...Northwest winds 5 to 10 knots becoming northeast
10 to 15 knots early in the afternoon. Mostly sunny in the
morning becoming partly cloudy. Waves 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. Mostly cloudy.
Waves 2 feet or less.

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

$$

LEZ444-121545-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
343 AM EDT Tue Mar 12 2024

.TODAY...Southwest winds 10 to 15 knots. Mostly sunny. Waves 1 to
3 feet.
.TONIGHT...Southwest winds 10 to 15 knots. Partly cloudy. Waves
1 to 3 feet.
.WEDNESDAY...Southwest winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots early in the evening
becoming light and variable, then becoming east 5 to 10 knots
after midnight. Partly cloudy in the evening becoming mostly
cloudy. A chance of showers. Waves 2 feet or less.

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

The water temperature at Belle Isle is 40 degrees.

$$

MR

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


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