Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 170210
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1010 PM EDT Mon Apr 16 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.

LHZ422-170915-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1010 PM EDT Mon Apr 16 2018

.REST OF TONIGHT...West winds 15 to 20 knots. Cloudy with light
snow showers. Waves 2 to 4 feet.
.TUESDAY...West winds 15 to 20 knots. Mostly cloudy. A chance of
light snow showers early in the morning...then a slight chance of
light snow showers in the late morning and early afternoon. A
slight chance of light showers early in the afternoon. Waves 2 to
4 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Mostly cloudy early
in the evening becoming partly cloudy. Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming east 5 to 10 knots
late in the afternoon. Partly cloudy. A chance of light showers
in the afternoon. Waves around 2 feet or less.

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

$$

LHZ421-170915-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1010 PM EDT Mon Apr 16 2018

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

.REST OF TONIGHT...West winds 20 to 25 knots. Cloudy with light
snow showers. Waves 3 to 5 feet. Waves occasionally around 7
feet.
.TUESDAY...West winds 20 to 25 knots diminishing to 15 to
20 knots in the afternoon. Cloudy. Light snow showers likely in
the morning...then a chance of light rain and snow showers in the
afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Mostly cloudy with a
slight chance of light showers early in the evening...then partly
cloudy in the late evening and overnight. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.WEDNESDAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots late in the morning...then becoming light and variable
early in the afternoon becoming east 5 to 10 knots late in the
afternoon. Partly cloudy. A chance of light showers early in the
afternoon. A chance of light rain and snow showers late in the
afternoon. Waves around 2 feet or less.

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

$$

LHZ441-170915-
Port Austin to Harbor Beach MI-
1010 PM EDT Mon Apr 16 2018

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

.REST OF TONIGHT...West winds 20 to 25 knots. Cloudy. Light snow
showers likely early in the morning. Waves 3 to 5 feet. Waves
occasionally around 7 feet.
.TUESDAY...West winds 20 to 25 knots diminishing to 15 to
20 knots in the afternoon. Cloudy. Light snow showers likely
early in the morning...then a chance of light snow showers in the
late morning and early afternoon. A chance of light showers in
the afternoon. Waves 3 to 5 feet. Waves occasionally around
7 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots early in the morning. Mostly cloudy until early morning
becoming partly cloudy. A chance of light showers and a slight
chance of light snow showers early in the evening. Waves 2 to
4 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots late in the morning...then becoming light and variable
early in the afternoon becoming northeast 5 to 10 knots late in
the afternoon. Partly cloudy. A chance of light showers early in
the afternoon. A chance of light rain and snow showers late in
the afternoon. Waves 1 to 3 feet.

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

$$

LHZ442-170915-
Harbor Beach to Port Sanilac MI-
1010 PM EDT Mon Apr 16 2018

.REST OF TONIGHT...West winds 15 to 20 knots. Cloudy. A chance of
light snow showers in the late evening and early morning...then
light snow showers likely early in the morning. Waves 1 to 3 feet
building to 2 to 4 feet after midnight.
.TUESDAY...West winds 15 to 20 knots. Cloudy. Light snow showers
likely in the morning...then a chance of light rain and snow
showers in the afternoon. Waves 2 to 4 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Mostly cloudy until
early morning becoming partly cloudy. A chance of light showers
and a slight chance of light snow showers early in the evening.
Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots late in the morning...then backing to the southeast
early in the afternoon backing to the east late in the afternoon.
Partly cloudy. A chance of light showers early in the afternoon.
A chance of light rain and snow showers late in the afternoon.
Waves around 2 feet or less.

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

$$

LHZ443-170915-
Port Sanilac to Port Huron MI-
1010 PM EDT Mon Apr 16 2018

.REST OF TONIGHT...West winds 15 to 20 knots. Cloudy with a
chance of light snow showers. Waves 1 to 3 feet.
.TUESDAY...West winds 15 to 20 knots. Cloudy. A chance of light
snow showers in the morning...then a chance of light rain and
snow showers in the afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Cloudy with a chance
of light showers early in the evening...then mostly cloudy in the
late evening and overnight. Waves 1 to 3 feet.
.WEDNESDAY...West winds 10 to 15 knots diminishing to 5 to
10 knots late in the morning...then becoming light and variable
early in the afternoon becoming east 5 to 10 knots late in the
afternoon. Partly cloudy. A chance of light showers in the
afternoon. Waves around 2 feet or less.

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

$$

LEZ444-170915-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1010 PM EDT Mon Apr 16 2018

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

.REST OF TONIGHT...West winds 15 to 20 knots. Cloudy with a
chance of light snow showers. Waves 1 to 3 feet.
.TUESDAY...West winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. A
chance of light snow showers early in the morning...then a slight
chance of light rain and snow showers in the late morning and
early afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...West winds 15 to 20 knots becoming northwest
5 to 10 knots. Partly cloudy. Waves around 2 feet or less.
.WEDNESDAY...West winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to
10 knots early in the afternoon becoming east 10 to 15 knots.
Mostly sunny in the morning...then partly cloudy with a chance of
light showers in the afternoon. Waves around 2 feet or less.

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

The water temperature at Belle Isle is 39.6 degrees.

$$

BT

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



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