Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 181431
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
931 AM EST Sun Feb 18 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.

LHZ422-182215-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
931 AM EST Sun Feb 18 2018

.REST OF TODAY...Southwest winds 5 to 10 knots becoming south
10 to 15 knots in the afternoon. Partly cloudy.
.TONIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Partly cloudy.
.MONDAY...South winds 5 to 10 knots backing to the southeast late
in the afternoon. A chance of light showers, a slight chance of
light freezing rain and snow showers in the morning. A slight
chance of thunderstorms. Rain showers in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Showers.

Waves omitted due to ice coverage.

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

$$

LHZ421-182215-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
931 AM EST Sun Feb 18 2018

.REST OF TODAY...Southwest winds 5 to 10 knots becoming south
10 to 15 knots in the afternoon. Partly cloudy.
.TONIGHT...South winds 15 to 20 knots increasing to 20 to
25 knots late in the evening...then diminishing to 15 to 20 knots
after midnight diminishing to 10 to 15 knots early in the
morning. Partly cloudy.
.MONDAY...South winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
southeast late in the afternoon. A chance of light showers, light
snow showers and light freezing rain in the morning. A slight
chance of thunderstorms. Rain showers in the afternoon.
.MONDAY NIGHT...East winds 5 to 10 knots. Showers.

Waves omitted due to ice coverage.

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

$$

LHZ441-182215-
Port Austin to Harbor Beach MI-
931 AM EST Sun Feb 18 2018

.REST OF TODAY...Southwest winds 5 to 10 knots becoming south
10 to 15 knots early in the afternoon...then increasing to 15 to
20 knots late in the afternoon. Partly cloudy.
.TONIGHT...South winds 20 to 25 knots diminishing to 10 to
15 knots. Partly cloudy.
.MONDAY...South winds 10 to 15 knots diminishing to 5 to 10 knots
in the afternoon. Partly cloudy early in the morning. A chance of
light snow showers and a slight chance of light freezing rain
early in the morning. A chance of light showers in the morning...
then light showers in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Showers.

Waves omitted due to ice coverage.

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

$$

LHZ442-182215-
Harbor Beach to Port Sanilac MI-
931 AM EST Sun Feb 18 2018

.REST OF TODAY...Southwest winds 5 to 10 knots becoming south
10 to 15 knots early in the afternoon...then increasing to 15 to
20 knots late in the afternoon. Partly cloudy.
.TONIGHT...South winds 20 to 25 knots diminishing to 10 to
15 knots. Partly cloudy.
.MONDAY...South winds 10 to 15 knots diminishing to 5 to 10 knots
in the afternoon. A chance of light showers and a slight chance
of light freezing rain in the morning. A slight chance of
thunderstorms. Light showers in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots becoming southwest
10 to 15 knots early in the morning. Showers.

Waves omitted due to ice coverage.

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

$$

LHZ443-182215-
Port Sanilac to Port Huron MI-
931 AM EST Sun Feb 18 2018

.REST OF TODAY...Southwest winds 5 to 10 knots becoming south
10 to 15 knots in the afternoon. Partly cloudy.
.TONIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots early in the morning. Partly cloudy.
.MONDAY...South winds 10 to 15 knots diminishing to 5 to 10 knots
in the afternoon. A chance of light showers and a slight chance
of light freezing rain in the morning. A slight chance of
thunderstorms. Light showers in the afternoon.
.MONDAY NIGHT...Southwest winds 10 to 15 knots. Light showers.

Waves omitted due to ice coverage.

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

$$

LEZ444-182215-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
931 AM EST Sun Feb 18 2018

.REST OF TODAY...South winds 5 to 10 knots. Mostly sunny.
.TONIGHT...South winds 10 to 15 knots diminishing to 5 to
10 knots early in the morning. Partly cloudy. A slight chance of
light showers after midnight. A chance of light showers early in
the morning.
.MONDAY...South winds 10 to 15 knots diminishing to 5 to 10 knots
late in the morning...then increasing to 10 to 15 knots in the
afternoon. Showers and a slight chance of thunderstorms.
.MONDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. Light showers.

Waves omitted due to ice coverage.

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

The water temperature at Belle Isle is missing.

$$

SC

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



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