Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 261938
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
338 PM EDT Tue Mar 26 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.

LHZ422-270345-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
338 PM EDT Tue Mar 26 2024

...GALE WARNING IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...South winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late evening and
overnight. Mostly cloudy with scattered showers and isolated
thunderstorms in the evening, then partly cloudy after midnight.
Waves 2 to 4 feet.
.WEDNESDAY...Southwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. Partly cloudy. Waves 2 to
4 feet.
.WEDNESDAY NIGHT...West winds 20 to 25 knots becoming southwest
15 to 20 knots in the late evening and overnight. Mostly clear.
Waves 2 to 4 feet.
.THURSDAY...Southwest winds 20 to 25 knots. Sunny. Waves 3 to
5 feet. Waves occasionally around 7 feet.

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

$$

LHZ421-270345-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
338 PM EDT Tue Mar 26 2024

...GALE WARNING IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...South winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots in the late evening and
overnight. Rain showers in the evening, then partly cloudy after
midnight. Waves 3 to 5 feet. Waves occasionally around 7 feet.
.WEDNESDAY...Southwest winds 20 to 25 knots. Partly cloudy. Waves
3 to 5 feet. Waves occasionally around 7 feet.
.WEDNESDAY NIGHT...Southwest winds 20 to 25 knots diminishing to
15 to 20 knots in the late evening and overnight. Mostly clear.
Waves 2 to 4 feet.
.THURSDAY...Southwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. Sunny. Waves 3 to 5 feet. Waves
occasionally around 7 feet.

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

$$

LHZ441-270345-
Port Austin to Harbor Beach MI-
338 PM EDT Tue Mar 26 2024

...GALE WARNING IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...South winds 20 to 25 knots with gusts to 30 knots
becoming southwest 15 to 20 knots after midnight. Rain showers in
the evening, then partly cloudy after midnight. Waves 6 to 9 feet
subsiding to 2 to 4 feet after midnight. Waves occasionally
around 12 feet.
.WEDNESDAY...Southwest winds 15 to 20 knots. Partly cloudy. Waves
2 to 4 feet.
.WEDNESDAY NIGHT...West winds 15 to 20 knots becoming southwest
10 to 15 knots after midnight. Mostly clear. Waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. Waves occasionally
around 7 feet.
.THURSDAY...Southwest winds 15 to 20 knots. Sunny. Waves 2 to
4 feet.

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

$$

LHZ442-270345-
Harbor Beach to Port Sanilac MI-
338 PM EDT Tue Mar 26 2024

...GALE WARNING IN EFFECT UNTIL 10 PM EDT THIS EVENING...

.TONIGHT...South winds 20 to 25 knots with gusts to 30 knots
becoming southwest 10 to 15 knots after midnight. Rain showers in
the evening, then partly cloudy with isolated showers after
midnight. Waves 5 to 7 feet subsiding to 1 to 3 feet. Waves
occasionally around 10 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots. Partly cloudy. Waves
2 feet or less.
.WEDNESDAY NIGHT...West winds 10 to 15 knots becoming southwest
5 to 10 knots after midnight. Mostly clear. Waves 2 feet or less.
.THURSDAY...Southwest winds 10 to 15 knots. Sunny. Waves 2 feet
or less.

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

$$

LHZ443-270345-
Port Sanilac to Port Huron MI-
338 PM EDT Tue Mar 26 2024

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

.TONIGHT...South winds 20 to 25 knots with gusts to 30 knots
becoming southwest 10 to 15 knots after midnight. Rain showers in
the evening, then partly cloudy with isolated showers after
midnight. Waves 4 to 6 feet subsiding to 2 feet or less. Waves
occasionally around 8 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots. Partly cloudy.
Isolated showers in the morning. Waves 2 feet or less.
.WEDNESDAY NIGHT...West winds 10 to 15 knots becoming southwest
5 to 10 knots after midnight. Mostly clear. Waves 2 feet or less.
.THURSDAY...Southwest winds 10 to 15 knots. Sunny. Waves 2 feet
or less.

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

$$

LEZ444-270345-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
338 PM EDT Tue Mar 26 2024

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

.TONIGHT...South winds 15 to 20 knots with gusts to 30 knots
becoming southwest 10 to 15 knots after midnight. Mostly cloudy
with scattered showers and isolated thunderstorms in the evening,
then partly cloudy after midnight. Waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight.
.WEDNESDAY...West winds 10 to 15 knots. Partly cloudy. Waves 1 to
3 feet.
.WEDNESDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. Mostly clear. Waves
2 feet or less.
.THURSDAY...Southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late morning and afternoon. Mostly sunny. Waves
2 feet or less.

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

The water temperature at Belle Isle is 38 degrees.

$$

AM

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a www.weather.gov/greatlakes


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