Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 161120 AAA
NSHDTX

Nearshore Marine Forecast for Michigan...UPDATED
National Weather Service Detroit/Pontiac MI
720 AM EDT Sun Jul 16 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.

LHZ422-161515-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
720 AM EDT Sun Jul 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
THIS EVENING...

.TODAY...West winds 5 to 10 knots becoming northwest 10 to
15 knots late in the morning...then becoming northeast 15 to
20 knots in the afternoon. Mostly cloudy. Showers likely and a
chance of thunderstorms in the morning...then a chance of showers
and thunderstorms in the afternoon. Waves around 2 feet or less
building to 2 to 4 feet late in the afternoon. Waves occasionally
around 5 feet.
.TONIGHT...Northeast winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Partly cloudy. A slight chance of
showers and thunderstorms early in the evening. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.MONDAY...Northeast winds 5 to 10 knots. Mostly sunny. Waves
around 2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots in the evening becoming
light and variable...then becoming south 5 to 10 knots early in
the morning. Clear. Waves around 2 feet or less.

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

$$

LHZ421-161515-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
720 AM EDT Sun Jul 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
THIS EVENING...

.TODAY...Northwest winds 5 to 10 knots increasing to 10 to
15 knots late in the morning...then becoming north 15 to 20 knots
in the afternoon. Mostly cloudy with a chance of showers and
thunderstorms. Waves around 2 feet or less building to 3 to
5 feet late in the afternoon. Waves occasionally around 7 feet.
.TONIGHT...Northeast winds 15 to 20 knots becoming north 10 to
15 knots after midnight. Partly cloudy. A slight chance of
showers and thunderstorms early in the evening. Waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
.MONDAY...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the late morning and afternoon. Mostly sunny. Waves
1 to 3 feet.
.MONDAY NIGHT...East winds 5 to 10 knots in the evening becoming
light and variable...then becoming southwest 5 to 10 knots early
in the morning. Clear. Waves around 2 feet or less.

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

$$

LHZ441-161515-
Port Austin to Harbor Beach MI-
720 AM EDT Sun Jul 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
THIS EVENING...

.TODAY...West winds 5 to 10 knots becoming northwest 10 to
15 knots late in the morning...then becoming north 15 to 20 knots
in the afternoon. Mostly cloudy. Showers likely and a chance of
thunderstorms in the morning...then a chance of showers and
thunderstorms in the afternoon. Waves around 2 feet or less
building to 3 to 5 feet late in the afternoon. Waves occasionally
around 7 feet.
.TONIGHT...North winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Partly cloudy. A slight chance of
showers and thunderstorms early in the evening. Waves 2 to 4 feet
subsiding to 1 to 3 feet early in the morning.
.MONDAY...North winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and afternoon. Partly cloudy in the morning
then clearing. Waves 1 to 3 feet.
.MONDAY NIGHT...Northeast winds 5 to 10 knots in the evening
becoming light and variable. Clear. Waves around 2 feet or less.

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

$$

LHZ442-161515-
Harbor Beach to Port Sanilac MI-
720 AM EDT Sun Jul 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
THIS EVENING...

.TODAY...West winds 10 to 15 knots becoming northwest 5 to
10 knots late in the morning...then becoming north 10 to 15 knots
early in the afternoon increasing to 15 to 20 knots late in the
afternoon. Mostly cloudy. Showers likely and a chance of
thunderstorms in the morning...then a chance of showers and
thunderstorms in the afternoon. Waves 1 to 3 feet.
.TONIGHT...North winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Mostly cloudy early in the evening
becoming partly cloudy. A chance of showers and thunderstorms
early in the evening. Waves 3 to 5 feet subsiding to 1 to 3 feet
early in the morning. Waves occasionally around 7 feet.
.MONDAY...North 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 late in the afternoon. Partly cloudy until late
afternoon then clearing. Waves 1 to 3 feet.
.MONDAY NIGHT...North winds 5 to 10 knots in the evening becoming
light and variable. Clear. Waves around 2 feet or less.

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

$$

LHZ443-161515-
Port Sanilac to Port Huron MI-
720 AM EDT Sun Jul 16 2017

.TODAY...Southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and early afternoon...then becoming
north 15 to 20 knots late in the afternoon. Mostly cloudy with a
chance of showers and thunderstorms. Waves around 2 feet or less.
.TONIGHT...North winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Mostly cloudy early in the evening
becoming partly cloudy. A chance of showers and thunderstorms
early in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet
early in the morning.
.MONDAY...North winds 5 to 10 knots. Partly cloudy until late
afternoon then clearing. Waves 1 to 3 feet.
.MONDAY NIGHT...North winds 5 to 10 knots in the evening becoming
light and variable. Clear. Waves around 2 feet or less.

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

$$

LEZ444-161515-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
720 AM EDT Sun Jul 16 2017

.TODAY...West winds 10 to 15 knots. Partly cloudy in the morning
becoming mostly cloudy. A chance of showers and thunderstorms.
Waves around 2 feet or less.
.TONIGHT...Northwest winds 10 to 15 knots veering to the
northeast in the late evening and overnight. Partly cloudy. A
chance of showers and thunderstorms early in the evening...then a
chance of showers and a slight chance of thunderstorms in the
late evening and early morning. Waves around 2 feet or less.
.MONDAY...Northeast winds 5 to 10 knots until late afternoon
becoming light and variable. Partly cloudy until late afternoon
becoming mostly sunny. Waves around 2 feet or less.
.MONDAY NIGHT...Light and variable winds. Mostly clear. Waves
around 2 feet or less.

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

The water temperature at Belle Isle is 73.5 degrees.

$$

BT

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



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