Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 111939
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
339 PM EDT Wed Oct 11 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.

LHZ422-120315-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
339 PM EDT Wed Oct 11 2017

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

.TONIGHT...East winds 15 to 20 knots increasing to 20 to
25 knots...then diminishing to 15 to 20 knots after midnight.
Cloudy. Waves 3 to 5 feet. Waves occasionally around 7 feet.
.THURSDAY...East winds 15 to 20 knots diminishing to 5 to
10 knots. Cloudy. A slight chance of light showers in the
afternoon. Waves 1 to 3 feet.
.THURSDAY NIGHT...South winds 10 to 15 knots. Cloudy. Waves
around 2 feet or less.
.FRIDAY...Southwest winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves 1 to 3 feet.

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

$$

LHZ421-120315-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
339 PM EDT Wed Oct 11 2017

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

.TONIGHT...East winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the morning. Mostly
cloudy. Waves 6 to 9 feet. Waves occasionally around 12 feet.
.THURSDAY...East winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Mostly cloudy. A slight chance of
light showers in the late morning and afternoon. Waves 4 to
6 feet subsiding to 2 to 4 feet late in the afternoon. Waves
occasionally around 8 feet.
.THURSDAY NIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots early in the morning. Cloudy with a chance of light
showers. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. Mostly cloudy with a
chance of light showers early in the morning...then partly cloudy
in the late morning and afternoon. Waves 1 to 3 feet.

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

$$

LHZ441-120315-
Port Austin to Harbor Beach MI-
339 PM EDT Wed Oct 11 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.TONIGHT...East winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the morning. Cloudy with a
chance of light rain early in the evening...then partly cloudy in
the late evening and overnight. Waves 5 to 7 feet. Waves
occasionally around 10 feet.
.THURSDAY...East winds 15 to 20 knots becoming southeast 10 to
15 knots early in the afternoon...then increasing to 15 to
20 knots late in the afternoon. Mostly cloudy with a slight
chance of light showers. Waves 4 to 6 feet. Waves occasionally
around 8 feet.
.THURSDAY NIGHT...Southeast winds 20 to 25 knots becoming south
15 to 20 knots after midnight. Cloudy with a chance of light
showers. Waves 4 to 6 feet. Waves occasionally around 7 feet.
.FRIDAY...Southwest winds 10 to 15 knots. Mostly cloudy with a
chance of light showers early in the morning...then partly cloudy
in the late morning and afternoon. Waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon.

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

$$

LHZ442-120315-
Harbor Beach to Port Sanilac MI-
339 PM EDT Wed Oct 11 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.TONIGHT...Northeast winds 15 to 20 knots increasing to 20 to
25 knots...then becoming east 15 to 20 knots after midnight.
Mostly cloudy. Rain early in the evening. Waves 5 to 7 feet.
Waves occasionally around 10 feet.
.THURSDAY...East winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and early afternoon...then becoming
southeast 15 to 20 knots late in the afternoon. Cloudy. A slight
chance of light showers until late afternoon. Waves 3 to 5 feet.
Waves occasionally around 7 feet.
.THURSDAY NIGHT...Southeast winds 20 to 25 knots becoming south
15 to 20 knots after midnight. Cloudy with a chance of light
showers. Waves 4 to 6 feet. Waves occasionally around 7 feet.
.FRIDAY...Southwest winds 10 to 15 knots. Mostly cloudy with a
chance of light showers early in the morning...then partly cloudy
in the late morning and afternoon. Waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon.

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

$$

LHZ443-120315-
Port Sanilac to Port Huron MI-
339 PM EDT Wed Oct 11 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...

.TONIGHT...Northeast winds 20 to 25 knots becoming east 15 to
20 knots in the late evening and overnight. Cloudy. Light rain
early in the evening. Waves 5 to 7 feet subsiding to 3 to 5 feet
early in the morning. Waves occasionally around 10 feet.
.THURSDAY...East winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and early afternoon...then becoming
southeast 15 to 20 knots late in the afternoon. Cloudy. A slight
chance of light showers until late afternoon. Waves 2 to 4 feet.
.THURSDAY NIGHT...South winds 15 to 20 knots. Cloudy. A chance of
light showers after midnight. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Mostly cloudy with a chance of light
showers early in the morning...then partly cloudy in the late
morning and afternoon. Waves around 2 feet or less.

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

$$

LEZ444-120315-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
339 PM EDT Wed Oct 11 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY...

.TONIGHT...Northeast winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the morning. Cloudy. A
chance of light rain early in the evening...then a chance of
light showers in the late evening and overnight. A slight chance
of drizzle. Waves 2 to 4 feet.
.THURSDAY...Northeast winds 15 to 20 knots diminishing to 10 to
15 knots late in the morning...then diminishing to 5 to 10 knots
early in the afternoon veering to the southeast late in the
afternoon. Cloudy. A slight chance of drizzle early in the
morning. A chance of light showers early in the morning...then a
slight chance of light showers in the late morning and early
afternoon. Waves 1 to 3 feet.
.THURSDAY NIGHT...South winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and early morning...then becoming
southwest 5 to 10 knots early in the morning. Mostly cloudy.
Waves around 2 feet or less.
.FRIDAY...Southwest winds 5 to 10 knots. Mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. Waves around 2 feet or less.

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

The water temperature at Belle Isle is 65.5 degrees.

$$

JVC

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



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