Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 171942
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
342 PM EDT Sun Sep 17 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.

LHZ422-180315-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
342 PM EDT Sun Sep 17 2017

.TONIGHT...Southwest winds 5 to 10 knots veering to the northwest
after midnight...then becoming north 10 to 15 knots early in the
morning. Mostly cloudy. Scattered light showers and a chance of
thunderstorms until early morning...then scattered light showers
and a slight chance of thunderstorms early in the morning. Waves
around 2 feet or less.
.MONDAY...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the late morning and afternoon. Cloudy with scattered
light showers and a slight chance of thunderstorms early in the
morning...then partly cloudy in the late morning and afternoon.
Waves around 2 feet or less.
.MONDAY NIGHT...East winds 10 to 15 knots becoming northeast 5 to
10 knots after midnight. Partly cloudy until early morning
becoming mostly cloudy. Waves around 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots. Mostly cloudy with a
chance of light showers until late afternoon...then partly cloudy
late in the afternoon. Waves around 2 feet or less.

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

$$

LHZ421-180315-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
342 PM EDT Sun Sep 17 2017

.TONIGHT...Southwest winds 5 to 10 knots veering to the northwest
after midnight...then becoming north 10 to 15 knots early in the
morning. Mostly cloudy. Scattered light showers and a chance of
thunderstorms until early morning...then scattered light showers
and a slight chance of thunderstorms early in the morning. Waves
around 2 feet or less building to 2 to 4 feet early in the
morning.
.MONDAY...Northeast winds 10 to 15 knots. Cloudy with scattered
light showers and a slight chance of thunderstorms early in the
morning...then mostly cloudy with a slight chance of light
showers late in the morning. Mostly sunny in the afternoon. Waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Mostly clear until
early morning becoming mostly cloudy. Waves around 2 feet or
less.
.TUESDAY...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Mostly cloudy in the morning becoming
partly cloudy. Waves around 2 feet or less.

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

$$

LHZ441-180315-
Port Austin to Harbor Beach MI-
342 PM EDT Sun Sep 17 2017

.TONIGHT...South winds 10 to 15 knots diminishing to 5 to
10 knots...then veering to the west after midnight becoming north
10 to 15 knots early in the morning. Mostly cloudy. Scattered
light showers and a chance of thunderstorms until early morning...
then scattered light showers and a slight chance of thunderstorms
early in the morning. Waves around 2 feet or less building to
2 to 4 feet early in the morning.
.MONDAY...North winds 10 to 15 knots. Cloudy with scattered light
showers and a slight chance of thunderstorms early in the
morning...then mostly cloudy with a slight chance of light
showers late in the morning. Partly cloudy in the afternoon.
Waves 2 to 4 feet.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy.
Waves 1 to 3 feet.
.TUESDAY...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Mostly cloudy in the morning becoming
partly cloudy. Waves around 2 feet or less.

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

$$

LHZ442-180315-
Harbor Beach to Port Sanilac MI-
342 PM EDT Sun Sep 17 2017

.TONIGHT...South winds 5 to 10 knots veering to the west early in
the morning. Mostly cloudy with scattered light showers and a
chance of thunderstorms until early morning...then mostly cloudy
with scattered light showers and a slight chance of thunderstorms
early in the morning. Waves around 2 feet or less.
.MONDAY...North winds 10 to 15 knots. Cloudy with a chance of
light showers and a slight chance of thunderstorms early in the
morning...then cloudy with a chance of light showers late in the
morning. Partly cloudy in the afternoon. Waves 2 to 4 feet.
.MONDAY NIGHT...North winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. Partly cloudy.
Waves 1 to 3 feet.
.TUESDAY...Northeast winds 5 to 10 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves around 2 feet or less.

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

$$

LHZ443-180315-
Port Sanilac to Port Huron MI-
342 PM EDT Sun Sep 17 2017

.TONIGHT...Southwest winds 5 to 10 knots. Partly cloudy with
scattered light showers and a chance of thunderstorms until early
morning...then mostly cloudy with scattered light showers and a
slight chance of thunderstorms early in the morning. Waves around
2 feet or less.
.MONDAY...Northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. Cloudy until late
afternoon becoming partly cloudy. A chance of light showers and a
slight chance of thunderstorms early in the morning...then a
chance of light showers late in the morning. Waves 1 to 3 feet.
.MONDAY NIGHT...North winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. Partly cloudy.
Waves 1 to 3 feet.
.TUESDAY...Northeast winds 5 to 10 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves around 2 feet or less.

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

$$

LEZ444-180315-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
342 PM EDT Sun Sep 17 2017

.TONIGHT...South winds 5 to 10 knots veering to the southwest
early in the morning. Partly cloudy with scattered light showers
and a chance of thunderstorms until early morning...then mostly
cloudy with scattered light showers and a slight chance of
thunderstorms early in the morning. Waves around 2 feet or less.
.MONDAY...Light and variable winds becoming north 5 to 10 knots
in the afternoon. Cloudy with a chance of light showers and a
slight chance of thunderstorms early in the morning...then mostly
cloudy with a chance of light showers late in the morning. Partly
cloudy in the afternoon. Waves around 2 feet or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Partly cloudy
until early morning becoming mostly cloudy. Waves around 2 feet
or less.
.TUESDAY...East winds 5 to 10 knots. Mostly cloudy until late
afternoon becoming 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 69.7 degrees.

$$

SF

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



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