Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 181945
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
345 PM EDT Mon Sep 18 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.

LHZ422-190315-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
345 PM EDT Mon Sep 18 2017

.TONIGHT...Northeast winds 5 to 10 knots. Mostly clear. Waves
around 2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. Mostly cloudy until
late afternoon becoming partly cloudy. A chance of light showers.
Waves around 2 feet or less.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots becoming east
5 to 10 knots after midnight. Partly cloudy. Waves around 2 feet
or less.
.WEDNESDAY...Light and variable winds becoming southeast 5 to
10 knots in the afternoon. Partly cloudy in the morning becoming
mostly sunny. Waves around 2 feet or less.

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

$$

LHZ421-190315-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
345 PM EDT Mon Sep 18 2017

.TONIGHT...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. Mostly clear. Waves
1 to 3 feet.
.TUESDAY...Northeast winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. A slight chance of light showers.
Waves around 2 feet or less.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots becoming east
5 to 10 knots after midnight. Partly cloudy. Waves 1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Partly cloudy in the
morning becoming mostly sunny. Waves around 2 feet or less.

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

$$

LHZ441-190315-
Port Austin to Harbor Beach MI-
345 PM EDT Mon Sep 18 2017

.TONIGHT...Northeast winds 5 to 10 knots. Mostly clear. Waves
1 to 3 feet.
.TUESDAY...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon...then increasing to 10 to
15 knots late in the afternoon. Mostly cloudy with a slight
chance of light showers. Waves around 2 feet or less.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. Partly cloudy.
Waves 1 to 3 feet.
.WEDNESDAY...Southeast winds 5 to 10 knots. Partly cloudy in the
morning then clearing. Waves around 2 feet or less.

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

$$

LHZ442-190315-
Harbor Beach to Port Sanilac MI-
345 PM EDT Mon Sep 18 2017

.TONIGHT...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the late evening and overnight. Mostly clear. Patchy
fog early in the morning. Waves 1 to 3 feet.
.TUESDAY...Northeast winds 5 to 10 knots. Mostly cloudy with a
chance of light showers. Waves around 2 feet or less.
.TUESDAY NIGHT...East winds 5 to 10 knots. Partly cloudy. A
chance of light showers early in the evening. Waves around 2 feet
or less.
.WEDNESDAY...Southeast winds 5 to 10 knots. Partly cloudy in the
morning then clearing. Waves around 2 feet or less.

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

$$

LHZ443-190315-
Port Sanilac to Port Huron MI-
345 PM EDT Mon Sep 18 2017

.TONIGHT...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the late evening and overnight. Partly cloudy. Waves
1 to 3 feet.
.TUESDAY...Northeast winds 5 to 10 knots. Mostly cloudy with a
chance of light showers. Waves around 2 feet or less.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots in the evening
becoming light and variable. Mostly cloudy early in the evening
becoming partly cloudy. A chance of light showers early in the
evening. Waves around 2 feet or less.
.WEDNESDAY...Southeast winds 5 to 10 knots until late afternoon
becoming light and variable. Partly cloudy in the morning
becoming mostly sunny. Waves around 2 feet or less.

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

$$

LEZ444-190315-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
345 PM EDT Mon Sep 18 2017

.TONIGHT...Northeast winds 5 to 10 knots. Mostly cloudy becoming
partly cloudy in the late evening and early morning becoming
mostly cloudy. A slight chance of light showers early in the
evening. A slight chance of showers after midnight...then a
chance of showers early in the morning. Waves around 2 feet or
less.
.TUESDAY...East winds 5 to 10 knots. Mostly cloudy with a chance
of showers and a slight chance of thunderstorms. Waves around
2 feet or less.
.TUESDAY NIGHT...East winds 5 to 10 knots until early morning
becoming light and variable. Mostly cloudy with a chance of light
showers early in the evening...then partly cloudy in the late
evening and overnight. Waves around 2 feet or less.
.WEDNESDAY...Light and variable winds becoming southeast 5 to
10 knots late in the afternoon. Partly cloudy until late
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 70.6 degrees.

$$

SF

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a www.weather.gov/greatlakes



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