Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 220846
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
346 AM EST Thu Feb 22 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.

LHZ422-221615-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
346 AM EST Thu Feb 22 2018

.TODAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. Mostly cloudy in the
morning becoming partly cloudy.
.TONIGHT...Northeast winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and overnight. Partly cloudy in the
evening...then mostly cloudy with a slight chance of light snow
showers after midnight. Cloudy with a chance of light freezing
rain and snow showers early in the morning.
.FRIDAY...Southeast winds 5 to 10 knots becoming southwest 10 to
15 knots in the afternoon. Light showers and a chance of light
freezing rain in the morning...then light showers early in the
afternoon.
.FRIDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Partly cloudy.

Waves omitted due to ice coverage.

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

$$

LHZ421-221615-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
346 AM EST Thu Feb 22 2018

.TODAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. Mostly cloudy in the
morning becoming partly cloudy. Waves around 2 feet or less.
.TONIGHT...East winds 10 to 15 knots. Partly cloudy in the
evening...then mostly cloudy with a slight chance of light snow
showers after midnight. Cloudy with a chance of light freezing
rain and a slight chance of light snow showers early in the
morning. Waves around 2 feet or less.
.FRIDAY...Southeast winds 10 to 15 knots veering to the southwest
early in the afternoon...then increasing to 15 to 20 knots late
in the afternoon. Light freezing rain early in the morning...then
a chance of light freezing rain late in the morning. Light
showers in the late morning and early afternoon. Waves 1 to
3 feet.
.FRIDAY NIGHT...West winds 15 to 20 knots diminishing to 5 to
10 knots. Partly cloudy. Waves around 2 feet or less building to
2 to 4 feet after midnight...then subsiding to 1 to 3 feet early
in the morning.

Wave heights are for ice free areas.

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

$$

LHZ441-221615-
Port Austin to Harbor Beach MI-
346 AM EST Thu Feb 22 2018

.TODAY...Northeast winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves 1 to 3 feet.
.TONIGHT...East winds 10 to 15 knots. Partly cloudy in the
evening...then mostly cloudy with a slight chance of light snow
showers after midnight. Mostly cloudy with a slight chance of
light freezing rain and snow showers early in the morning. Waves
1 to 3 feet.
.FRIDAY...Southeast winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon...then increasing to 15 to
20 knots late in the afternoon. Light freezing rain early in the
morning. Light showers until late afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...West winds 15 to 20 knots becoming northwest 5 to
10 knots. Partly cloudy. Waves around 2 feet or less.

Wave heights are for ice free areas.

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

$$

LHZ442-221615-
Harbor Beach to Port Sanilac MI-
346 AM EST Thu Feb 22 2018

.TODAY...Northeast winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves 1 to 3 feet.
.TONIGHT...Northeast winds 10 to 15 knots becoming east 5 to
10 knots late in the evening...then becoming southeast 10 to
15 knots after midnight. Partly cloudy in the evening...then
mostly cloudy with a slight chance of light freezing rain and
snow showers after midnight. Mostly cloudy with a chance of light
freezing rain early in the morning. Waves around 2 feet or less.
.FRIDAY...Southeast winds 15 to 20 knots becoming southwest 10 to
15 knots in the afternoon. A chance of light freezing rain early
in the morning. Light showers until late afternoon. Waves 1 to
3 feet.
.FRIDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Mostly cloudy early in the evening
becoming partly cloudy. Waves around 2 feet or less.

Wave heights are for ice free areas.

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

$$

LHZ443-221615-
Port Sanilac to Port Huron MI-
346 AM EST Thu Feb 22 2018

.TODAY...Northeast winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves around 2 feet or less.
.TONIGHT...Northeast winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and early morning...then becoming
southeast 10 to 15 knots early in the morning. Partly cloudy in
the evening...then mostly cloudy with a slight chance of light
freezing rain and snow showers after midnight. Mostly cloudy with
a chance of light freezing rain early in the morning. Waves
around 2 feet or less.
.FRIDAY...South winds 10 to 15 knots veering to the southwest
late in the afternoon. A chance of light freezing rain early in
the morning. Light showers until late afternoon. Waves around
2 feet or less.
.FRIDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. Mostly cloudy until
early morning becoming partly cloudy. Waves around 2 feet or
less.

Wave heights are for ice free areas.

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

$$

LEZ444-221615-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
346 AM EST Thu Feb 22 2018

.TODAY...Northeast winds 10 to 15 knots. Cloudy with a slight
chance of light snow showers in the morning...then partly cloudy
in the afternoon. Waves around 2 feet or less.
.TONIGHT...East winds 10 to 15 knots. Partly cloudy early in the
evening becoming cloudy. A slight chance of light freezing rain
after midnight. Light freezing rain and light showers likely
early in the morning. Waves around 2 feet or less.
.FRIDAY...Southeast winds 10 to 15 knots becoming south 5 to
10 knots late in the morning...then becoming southwest 10 to
15 knots in the afternoon. Light showers until late afternoon.
Waves around 2 feet or less.
.FRIDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and early morning...then becoming
light and variable early in the morning. Mostly cloudy. Waves
around 2 feet or less.

Wave heights are for ice free areas.

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

The water temperature at Belle Isle is 32.6 degrees.

$$

DRK

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



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