Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 221403
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1003 AM EDT Sun Jul 22 2018

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.

LHZ422-222100-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1003 AM EDT Sun Jul 22 2018

.REST OF TODAY...Northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the afternoon. Cloudy with a chance of light
showers and a slight chance of thunderstorms. Waves 1 to 3 feet.
.TONIGHT...North winds 10 to 15 knots becoming northeast 5 to
10 knots early in the morning. Mostly cloudy. A chance of light
showers in the evening. A slight chance of thunderstorms until
early morning. A slight chance of light showers after midnight.
Waves around 2 feet or less.
.MONDAY...Northeast winds 5 to 10 knots. Mostly cloudy. A slight
chance of light showers early in the morning. Waves around 2 feet
or less.
.MONDAY NIGHT...East winds 5 to 10 knots until early morning
becoming light and variable. Mostly cloudy becoming partly cloudy
after midnight becoming mostly cloudy. Waves around 2 feet or
less.

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

$$

LHZ421-222100-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1003 AM EDT Sun Jul 22 2018

.REST OF TODAY...East winds 15 to 20 knots becoming northeast
10 to 15 knots in the afternoon. Cloudy. A chance of light
showers and a slight chance of thunderstorms late in the
morning...then light showers likely and a slight chance of
thunderstorms in the afternoon. Waves 2 to 4 feet subsiding to
1 to 3 feet in the afternoon.
.TONIGHT...North winds 15 to 20 knots becoming northeast 10 to
15 knots after midnight...then becoming east 5 to 10 knots early
in the morning. Mostly cloudy. Light showers likely in the
evening. A slight chance of thunderstorms. A slight chance of
light showers after midnight. Waves 1 to 3 feet.
.MONDAY...Northeast winds 5 to 10 knots. Mostly cloudy until late
afternoon becoming partly cloudy. A slight chance of light
showers. Waves around 2 feet or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots in the evening
becoming light and variable. Partly cloudy becoming mostly cloudy
late in the evening becoming partly cloudy becoming mostly cloudy
early in the morning. Waves around 2 feet or less.

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

$$

LHZ441-222100-
Port Austin to Harbor Beach MI-
1003 AM EDT Sun Jul 22 2018

.REST OF TODAY...Northeast winds 10 to 15 knots. Cloudy with
light showers likely and a slight chance of thunderstorms. Waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon.
.TONIGHT...North winds 15 to 20 knots becoming east 10 to
15 knots after midnight...then becoming southeast 5 to 10 knots
early in the morning. Mostly cloudy. Light showers likely and a
slight chance of thunderstorms early in the evening...then a
slight chance of showers and thunderstorms late in the evening.
Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight.
.MONDAY...Northeast winds 5 to 10 knots. Mostly cloudy with a
slight chance of light showers until late afternoon...then partly
cloudy late in the afternoon. Waves around 2 feet or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots in the evening
becoming light and variable. Partly cloudy until early morning
becoming mostly cloudy. Waves around 2 feet or less.

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

$$

LHZ442-222100-
Harbor Beach to Port Sanilac MI-
1003 AM EDT Sun Jul 22 2018

.REST OF TODAY...North winds 10 to 15 knots. Cloudy with light
showers likely and a slight chance of thunderstorms. Waves 1 to
3 feet.
.TONIGHT...North winds 10 to 15 knots becoming southeast 5 to
10 knots after midnight. Mostly cloudy. A chance of light showers
and a slight chance of thunderstorms early in the evening...then
a slight chance of showers and thunderstorms late in the evening.
Waves 1 to 3 feet.
.MONDAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Mostly cloudy until late afternoon
becoming partly cloudy. A slight chance of light showers. Waves
around 2 feet or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots early in the
evening becoming light and variable. Partly cloudy until early
morning becoming mostly cloudy. Waves around 2 feet or less.

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

$$

LHZ443-222100-
Port Sanilac to Port Huron MI-
1003 AM EDT Sun Jul 22 2018

.REST OF TODAY...Northeast winds 10 to 15 knots. Cloudy with
light showers likely and a slight chance of thunderstorms. Waves
1 to 3 feet.
.TONIGHT...North winds 10 to 15 knots becoming light and
variable. Mostly cloudy. A slight chance of showers and
thunderstorms early in the evening. Waves 1 to 3 feet.
.MONDAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Mostly cloudy with a chance of light
showers until late afternoon...then partly cloudy late in the
afternoon. Waves around 2 feet or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots early in the
evening becoming light and variable. Partly cloudy until early
morning becoming mostly cloudy. Waves around 2 feet or less.

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

$$

LEZ444-222100-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1003 AM EDT Sun Jul 22 2018

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

.REST OF TODAY...Northeast winds 10 to 15 knots increasing to
15 to 20 knots with gusts to 25 knots. Cloudy. A chance of light
showers and a slight chance of thunderstorms in the late morning and
early afternoon...then a slight chance of showers and thunderstorms
late in the afternoon. Waves 1 to 3 feet...building to 2 to 4 feet.
.TONIGHT...Northeast winds 15 to 20 knots becoming north 5 to
10 knots. Mostly cloudy until early morning becoming partly
cloudy. A slight chance of light showers early in the morning.
Waves around 2 feet or less.
.MONDAY...North winds 5 to 10 knots in the morning becoming light
and variable. Mostly cloudy until late afternoon becoming partly
cloudy. A slight chance of light showers. Waves around 2 feet or
less.
.MONDAY NIGHT...Light and variable winds becoming west 5 to
10 knots after midnight. 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 73.7 degrees.

$$

DG

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


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