Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 230829
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
329 AM EST Thu Nov 23 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.

LHZ422-231615-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
329 AM EST Thu Nov 23 2017

.TODAY...Southwest winds 15 to 20 knots. Mostly cloudy becoming
partly cloudy early in the afternoon becoming mostly sunny. Waves
2 to 4 feet.
.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the morning. Mostly clear. Waves 1 to 3 feet.
.FRIDAY...Southwest winds 15 to 20 knots increasing to 20 to 25 knots
in the late morning and afternoon. Partly cloudy becoming mostly
cloudy in the late morning and early afternoon becoming partly
cloudy. Waves 2 to 4 feet. A Small Craft Advisory may be needed.
.FRIDAY NIGHT...South winds to 30 knots becoming west 15 to
20 knots. Mostly cloudy with a chance of light showers until
early morning...then partly cloudy early in the morning. Waves
3 to 5 feet. Waves occasionally around 7 feet.

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

$$

LHZ421-231615-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
329 AM EST Thu Nov 23 2017

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

.TODAY...Southwest winds 15 to 20 knots increasing to 20 to
25 knots early in the afternoon...then diminishing to 15 to
20 knots late in the afternoon. Mostly cloudy in the morning
becoming partly cloudy. Waves 3 to 5 feet. Waves occasionally
around 7 feet.
.TONIGHT...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and early morning...then increasing
to 15 to 20 knots early in the morning. Mostly clear. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight.
.FRIDAY...Southwest winds 20 to 25 knots. Gusts to 30 knots in the
afternoon. Partly cloudy becoming mostly cloudy in the late morning
and early afternoon becoming partly cloudy. Waves 3 to 5 feet. Waves
occasionally around 6 feet. A Small Craft Advisory may be needed.
.FRIDAY NIGHT...Southwest winds to 30 knots becoming west 15 to
20 knots. Cloudy with a chance of light showers until early
morning...then partly cloudy early in the morning. Waves 4 to
6 feet. Waves occasionally around 7 feet.

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

$$

LHZ441-231615-
Port Austin to Harbor Beach MI-
329 AM EST Thu Nov 23 2017

.TODAY...Southwest winds 15 to 20 knots. Mostly cloudy early in
the morning...then a slight chance of light showers late in the
morning. Partly cloudy in the afternoon. Waves 2 to 4 feet.
.TONIGHT...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and early morning...then increasing
to 15 to 20 knots early in the morning. Mostly clear. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight.
.FRIDAY...South winds 15 to 20 knots increasing to 20 to 25 knots in
the late morning and afternoon. Partly cloudy becoming mostly cloudy
in the late morning and early afternoon becoming partly cloudy. Waves
2 to 4 feet building to 3 to 5 feet in the late morning and
afternoon. Waves occasionally around 7 feet. A Small Craft Advisory
may be needed.
.FRIDAY NIGHT...South winds to 30 knots becoming southwest 20 to
25 knots with gusts to 30 knots in the late evening and early
morning...then becoming west 15 to 20 knots early in the morning.
Mostly cloudy with a chance of light showers. Waves 4 to 6 feet.
Waves occasionally around 7 feet.

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

$$

LHZ442-231615-
Harbor Beach to Port Sanilac MI-
329 AM EST Thu Nov 23 2017

.TODAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots late in the morning...then increasing to 15 to 20 knots
in the afternoon. Mostly cloudy until late afternoon becoming
partly cloudy. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves
around 2 feet or less.
.FRIDAY...South winds 15 to 20 knots increasing to 20 to 25 knots in
the afternoon. Partly cloudy becoming mostly cloudy early in the
afternoon becoming partly cloudy. Waves 1 to 3 feet building to 3 to
5 feet in the late morning and afternoon. Waves occasionally around 7
feet. A Small Craft Advisory may be needed.
.FRIDAY NIGHT...South winds to 30 knots becoming west 15 to
20 knots. Mostly cloudy with a chance of light showers. Waves
4 to 6 feet subsiding to 2 to 4 feet early in the morning. Waves
occasionally around 8 feet.

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

$$

LHZ443-231615-
Port Sanilac to Port Huron MI-
329 AM EST Thu Nov 23 2017

.TODAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon...then diminishing to 10 to
15 knots late in the afternoon. Mostly cloudy until late
afternoon becoming mostly sunny. Waves 1 to 3 feet.
.TONIGHT...Southwest winds 10 to 15 knots. Mostly clear. Waves
around 2 feet or less.
.FRIDAY...South winds 15 to 20 knots increasing to 20 to 25 knots in
the afternoon. Mostly sunny becoming partly cloudy late in the
morning becoming mostly cloudy becoming partly cloudy late in the
afternoon. Waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. Waves occasionally around 7 feet. A Small
Craft Advisory may be needed.
.FRIDAY NIGHT...South winds to 30 knots becoming southwest 15 to
20 knots. Mostly cloudy with a chance of light showers. Waves
4 to 6 feet subsiding to 2 to 4 feet early in the morning. Waves
occasionally around 8 feet.

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

$$

LEZ444-231615-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
329 AM EST Thu Nov 23 2017

.TODAY...Southwest winds 10 to 15 knots. Mostly cloudy becoming
partly cloudy early in the afternoon becoming mostly sunny. Waves
1 to 3 feet.
.TONIGHT...Southwest winds 10 to 15 knots. Clear. Waves 1 to
3 feet.
.FRIDAY...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 sunny. Waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon.
.FRIDAY NIGHT...South winds 15 to 20 knots becoming southwest 20 to
25 knots late in the evening...then diminishing to 15 to 20 knots
after midnight. Mostly cloudy until early morning becoming partly
cloudy. Waves 2 to 4 feet. A Small Craft Advisory may be needed.

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

The water temperature at Belle Isle is 40.0 degrees.

$$

JVC

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



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