Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 281354
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
954 AM EDT Wed Jun 28 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.

LHZ422-282115-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
954 AM EDT Wed Jun 28 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
THURSDAY EVENING...

.REST OF TODAY...Southwest winds 10 to 15 knots increasing to
15 to 20 knots in the afternoon. Mostly sunny late in the
morning...then mostly cloudy with a chance of light showers in
the afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 15 to 20 knots increasing to 20 to
25 knots after midnight. Cloudy. A chance of light showers early
in the evening...then a chance of showers and thunderstorms in
the late evening and overnight. Waves 1 to 3 feet building to
2 to 4 feet after midnight.
.THURSDAY...Southwest winds 20 to 25 knots diminishing to 15 to
20 knots with gusts to 30 knots in the afternoon. Mostly cloudy
with a chance of showers and thunderstorms until late afternoon...
then partly cloudy late in the afternoon. Waves 2 to 4 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
5 to 10 knots. Partly cloudy in the evening...then mostly cloudy
with a chance of showers and thunderstorms after midnight. Waves
around 2 feet or less.

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

$$

LHZ421-282115-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
954 AM EDT Wed Jun 28 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
THURSDAY EVENING...

.REST OF TODAY...Southwest winds 10 to 15 knots increasing to
15 to 20 knots in the afternoon. Mostly sunny becoming partly
cloudy early in the afternoon becoming mostly cloudy. A chance of
light showers in the afternoon. Waves 1 to 3 feet.
.TONIGHT...South winds 15 to 20 knots becoming southwest 20 to
25 knots early in the morning. Cloudy. Light showers likely early
in the evening...then showers and thunderstorms likely in the
late evening and overnight. Waves 1 to 3 feet building to 2 to
4 feet after midnight.
.THURSDAY...Southwest winds 20 to 25 knots diminishing to 15 to
20 knots in the afternoon. Mostly cloudy with a chance of showers
and thunderstorms until late afternoon...then partly cloudy late
in the afternoon. Waves 3 to 5 feet. Waves occasionally around
7 feet.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
5 to 10 knots. Partly cloudy until early morning becoming mostly
cloudy. Waves 2 to 4 feet subsiding to 2 feet or less in the late
evening and overnight.

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

$$

LHZ441-282115-
Port Austin to Harbor Beach MI-
954 AM EDT Wed Jun 28 2017

.REST OF TODAY...South winds 10 to 15 knots. Mostly sunny
becoming partly cloudy early in the afternoon becoming mostly
cloudy. A chance of light showers in the afternoon. Waves 1 to
3 feet.
.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. Cloudy. Light showers
likely early in the evening...then showers and thunderstorms
likely in the late evening and overnight. Waves 1 to 3 feet
building to 2 to 4 feet after midnight.
.THURSDAY...Southwest winds 20 to 25 knots diminishing to 15 to 20
knots in the afternoon. Mostly cloudy in the morning becoming partly
cloudy. Showers and thunderstorms likely early in the morning...then
a chance of showers and thunderstorms in the late morning and early
afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet. A
Small Craft Advisory may be needed.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots becoming west
5 to 10 knots. Partly cloudy until early morning becoming mostly
cloudy. Waves 2 to 4 feet subsiding to 2 feet or less in the late
evening and overnight.

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

$$

LHZ442-282115-
Harbor Beach to Port Sanilac MI-
954 AM EDT Wed Jun 28 2017

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

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

$$

LHZ443-282115-
Port Sanilac to Port Huron MI-
954 AM EDT Wed Jun 28 2017

.REST OF TODAY...Southwest winds 5 to 10 knots becoming south
10 to 15 knots in the afternoon. Mostly sunny late in the
morning...then partly cloudy with a chance of light showers in
the afternoon. Waves around 2 feet or less.
.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Mostly cloudy. A chance of light showers
early in the evening...then a chance of showers and thunderstorms
in the late evening and overnight. Waves 1 to 3 feet.
.THURSDAY...Southwest winds 15 to 20 knots. Mostly cloudy with a
chance of showers and thunderstorms. Waves 1 to 3 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots diminishing to
5 to 10 knots early in the morning. Partly cloudy in the evening
becoming mostly cloudy. A chance of showers and thunderstorms.
Waves around 2 feet or less.

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

$$

LEZ444-282115-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
954 AM EDT Wed Jun 28 2017

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

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

The water temperature at Belle Isle is 66.0 degrees.

$$

SP

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



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