Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 111352
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
952 AM EDT Fri Aug 11 2017

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.

LHZ422-112115-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
952 AM EDT Fri Aug 11 2017

.REST OF TODAY...Southwest winds 10 to 15 knots diminishing to
5 to 10 knots early in the afternoon...then becoming west 10 to
15 knots late in the afternoon. Partly cloudy. A slight chance of
showers and thunderstorms late in the morning...then a chance of
showers and thunderstorms in the afternoon. Waves around 2 feet
or less.
.TONIGHT...West winds 15 to 20 knots. Partly cloudy until early
morning becoming mostly cloudy. A chance of showers and
thunderstorms early in the evening. A slight chance of light
showers early in the morning. Waves 1 to 3 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Mostly cloudy with a
slight chance of light showers. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. Mostly clear.
Waves around 2 feet or less.

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

$$

LHZ421-112115-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
952 AM EDT Fri Aug 11 2017

.REST OF TODAY...Southwest winds 10 to 15 knots diminishing to
5 to 10 knots early in the afternoon...then increasing to 10 to
15 knots late in the afternoon. Partly cloudy. A slight chance of
showers and thunderstorms late in the morning...then a chance of
showers and thunderstorms in the afternoon. Waves around 2 feet
or less.
.TONIGHT...West winds 10 to 15 knots increasing to 15 to 20 knots
in the late evening and overnight. Partly cloudy until early
morning becoming mostly cloudy. A chance of showers and
thunderstorms early in the evening. A slight chance of
thunderstorms late in the evening. A slight chance of light
showers in the late evening and overnight. Waves 1 to 3 feet.
.SATURDAY...Northwest winds 10 to 15 knots. Mostly cloudy with a
slight chance of light showers. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots early in the morning. Mostly clear. Waves 1 to
3 feet.

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

$$

LHZ441-112115-
Port Austin to Harbor Beach MI-
952 AM EDT Fri Aug 11 2017

.REST OF TODAY...South winds 5 to 10 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy. A chance of
showers and thunderstorms late in the morning...then showers and
thunderstorms likely in the afternoon. Waves around 2 feet or
less.
.TONIGHT...Southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late evening and overnight. Partly cloudy until
early morning becoming mostly cloudy. Light showers and
thunderstorms likely early in the evening...then a slight chance
of thunderstorms late in the evening. A slight chance of light
showers in the late evening and overnight. Waves 1 to 3 feet
building to 2 to 4 feet after midnight...then subsiding to 1 to
3 feet early in the morning.
.SATURDAY...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots late in the afternoon. Mostly cloudy with a slight
chance of light showers. Waves 2 to 4 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy
until early morning then clearing. Waves 2 to 4 feet.

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

$$

LHZ442-112115-
Harbor Beach to Port Sanilac MI-
952 AM EDT Fri Aug 11 2017

.REST OF TODAY...South winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy. A slight chance of
showers and thunderstorms late in the morning...then showers and
thunderstorms likely in the afternoon. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots. Partly cloudy until early
morning becoming mostly cloudy. Showers and thunderstorms likely
early in the evening...then a slight chance of thunderstorms late
in the evening. A slight chance of light showers in the late
evening and early morning. Waves around 2 feet or less.
.SATURDAY...Northwest winds 10 to 15 knots. Mostly cloudy. A
chance of light showers...mainly in the afternoon. Waves 1 to
3 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy.
A chance of light showers early in the evening. Waves 2 to
4 feet.

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

$$

LHZ443-112115-
Port Sanilac to Port Huron MI-
952 AM EDT Fri Aug 11 2017

.REST OF TODAY...South winds 10 to 15 knots. Partly cloudy. A
slight chance of showers and thunderstorms late in the morning...
then showers and thunderstorms likely in the afternoon. Waves
around 2 feet or less.
.TONIGHT...West winds 10 to 15 knots. Partly cloudy with showers
and thunderstorms likely early in the evening...then partly
cloudy with a slight chance of light showers late in the evening.
Mostly cloudy after midnight. Waves around 2 feet or less.
.SATURDAY...Northwest winds 10 to 15 knots. Mostly cloudy. A
chance of light showers...mainly in the afternoon. Waves around
2 feet or less.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Partly cloudy. A chance of light
showers early in the evening. Waves 1 to 3 feet.

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

$$

LEZ444-112115-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
952 AM EDT Fri Aug 11 2017

.REST OF TODAY...South winds 15 to 20 knots. Partly cloudy with a
slight chance of showers and thunderstorms late in the morning...
then partly cloudy with showers and thunderstorms likely in the
afternoon. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots. Partly cloudy. Showers and
thunderstorms likely early in the evening. Waves around 2 feet or
less.
.SATURDAY...Northwest winds 10 to 15 knots. Mostly cloudy early
in the morning becoming partly cloudy. Waves around 2 feet or
less.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. Partly cloudy.
Waves around 2 feet or less.

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

The water temperature at Belle Isle is 73.8 degrees.

$$

DRC

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a www.weather.gov/greatlakes



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