Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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067
FZUS53 KDTX 181953
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
353 PM EDT Tue Jun 18 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.

LHZ422-190400-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
353 PM EDT Tue Jun 18 2024

.TONIGHT...Southwest winds 10 to 15 knots with gusts to 20 knots.
Partly cloudy. A chance of showers and thunderstorms in the
evening. Waves 1 to 3 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots. Partly cloudy. A
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Waves 2 feet or
less.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots veering to the
northeast in the late evening and early morning, then increasing
to 15 to 20 knots after midnight. Mostly clear with a chance of
showers. Waves 2 feet or less.
.THURSDAY...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and early afternoon, then increasing
to 10 to 15 knots early in the afternoon. Partly cloudy. A chance
of showers in the afternoon. Waves 2 feet or less.

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

$$

LHZ421-190400-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
353 PM EDT Tue Jun 18 2024

.TONIGHT...South winds 10 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms in the evening. Waves 1 to 3 feet.
.WEDNESDAY...Southwest winds 10 to 15 knots. Partly cloudy. A
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Waves 1 to
3 feet.
.WEDNESDAY NIGHT...West winds 10 to 15 knots veering to the
northeast in the late evening and overnight. Mostly clear with a
chance of showers. Waves 2 feet or less.
.THURSDAY...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the late morning and early afternoon, then increasing
to 10 to 15 knots early in the afternoon. Partly cloudy. A chance
of showers in the afternoon. Waves 2 feet or less.

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

$$

LHZ441-190400-
Port Austin to Harbor Beach MI-
353 PM EDT Tue Jun 18 2024

.TONIGHT...South winds 10 to 15 knots. Partly cloudy. A chance of
showers and thunderstorms in the evening. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 10 to 15 knots. Partly cloudy. A
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Waves 2 feet or
less.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots veering to the
north in the late evening and overnight. Partly cloudy. A chance
of showers in the evening. Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.

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

$$

LHZ442-190400-
Harbor Beach to Port Sanilac MI-
353 PM EDT Tue Jun 18 2024

.TONIGHT...South winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Partly cloudy. A chance of showers and
thunderstorms in the evening. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots. Partly cloudy. A
chance of showers in the morning, then a chance of showers and a
slight chance of thunderstorms in the afternoon. Waves 2 feet or
less.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots becoming
northwest 5 to 10 knots in the late evening and overnight. Partly
cloudy. A chance of showers and thunderstorms in the evening.
Waves 2 feet or less.
.THURSDAY...North winds 5 to 10 knots. Partly cloudy. Waves
2 feet or less.

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

$$

LHZ443-190400-
Port Sanilac to Port Huron MI-
353 PM EDT Tue Jun 18 2024

.TONIGHT...South winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Partly cloudy. A chance of showers and
thunderstorms in the evening. Waves 2 feet or less.
.WEDNESDAY...Southwest winds 5 to 10 knots. Mostly cloudy with a
chance of showers and a slight chance of thunderstorms in the
morning, then partly cloudy with a chance of showers and
thunderstorms in the afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots becoming north
10 to 15 knots after midnight. Partly cloudy. A chance of showers
and thunderstorms in the evening. Waves 2 feet or less.
.THURSDAY...North winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and afternoon. Partly cloudy in the
morning, then mostly sunny with a chance of showers and
thunderstorms in the afternoon. Waves 2 feet or less.

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

$$

LEZ444-190400-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
353 PM EDT Tue Jun 18 2024

.TONIGHT...South winds 5 to 10 knots. Partly cloudy in the
evening becoming mostly cloudy. A slight chance of showers and
thunderstorms. Waves 2 feet or less.
.WEDNESDAY...South winds 5 to 10 knots. Mostly cloudy with a
chance of showers and a slight chance of thunderstorms in the
morning, then partly cloudy with a chance of showers and
thunderstorms in the afternoon. Waves 2 feet or less.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots until early
morning becoming light and variable. Partly cloudy with a chance
of showers and thunderstorms. Waves 2 feet or less.
.THURSDAY...Light and variable winds becoming east 5 to 10 knots
in the late morning and afternoon. Partly cloudy in the morning,
then mostly sunny with a chance of showers and thunderstorms in
the afternoon. Waves 2 feet or less.

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

The water temperature at Belle Isle is 71 degrees.

$$

SF

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a www.weather.gov/greatlakes