Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 131345
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
945 AM EDT Sun May 13 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.

LHZ422-132115-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
945 AM EDT Sun May 13 2018

.REST OF TODAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Partly cloudy in the late morning and
early afternoon becoming mostly sunny. Waves around 2 feet or
less.
.TONIGHT...Light and variable winds becoming southwest 5 to
10 knots after midnight. Mostly clear. Waves around 2 feet or
less.
.MONDAY...Southwest winds 5 to 10 knots. Partly cloudy. Waves
around 2 feet or less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots veering to the
north early in the morning. Partly cloudy in the evening...then
mostly cloudy with a chance of light showers after midnight.
Waves around 2 feet or less.

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

$$

LHZ421-132115-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
945 AM EDT Sun May 13 2018

.REST OF TODAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Mostly sunny. Waves around 2 feet or
less.
.TONIGHT...Southeast winds 5 to 10 knots veering to the southwest
after midnight. Mostly clear. Waves around 2 feet or less.
.MONDAY...Southwest winds 5 to 10 knots. Partly cloudy. Waves
around 2 feet or less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots veering to the
north early in the morning. 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.

$$

LHZ441-132115-
Port Austin to Harbor Beach MI-
945 AM EDT Sun May 13 2018

.REST OF TODAY...Light and variable winds becoming northeast 5 to
10 knots late in the afternoon. Mostly sunny. Waves around 2 feet
or less.
.TONIGHT...Southeast winds 5 to 10 knots veering to the southwest
after midnight. Mostly clear. Waves around 2 feet or less.
.MONDAY...South winds 5 to 10 knots. Partly cloudy. Waves around
2 feet or less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots until early morning
becoming light and variable. Partly cloudy in the evening...then
mostly cloudy with a chance of light showers after midnight.
Waves around 2 feet or less.

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

$$

LHZ442-132115-
Harbor Beach to Port Sanilac MI-
945 AM EDT Sun May 13 2018

.REST OF TODAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Partly cloudy in the late morning and
early afternoon becoming mostly sunny. Waves around 2 feet or
less.
.TONIGHT...Light and variable winds becoming south 5 to 10 knots
in the late evening and overnight. Mostly clear. Waves around
2 feet or less.
.MONDAY...South winds 5 to 10 knots. Partly cloudy. Waves around
2 feet or less.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Partly cloudy in
the evening...then mostly cloudy with a chance of light showers
after midnight. Waves around 2 feet or less.

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

$$

LHZ443-132115-
Port Sanilac to Port Huron MI-
945 AM EDT Sun May 13 2018

.REST OF TODAY...Light and variable winds becoming north 5 to
10 knots in the afternoon. Partly cloudy. Waves around 2 feet or
less.
.TONIGHT...Light and variable winds becoming southwest 5 to
10 knots after midnight. Partly cloudy. Waves around 2 feet or
less.
.MONDAY...South winds 5 to 10 knots. Partly cloudy with a slight
chance of light showers. Waves around 2 feet or less.
.MONDAY NIGHT...South winds 5 to 10 knots until early morning
becoming light and variable. Mostly cloudy with a chance of light
showers. Waves around 2 feet or less.

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

$$

LEZ444-132115-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
945 AM EDT Sun May 13 2018

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

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

The water temperature at Belle Isle is 52.2 degrees.

$$

SF

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a www.weather.gov/greatlakes



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