Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 160949
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
549 AM EDT Mon Oct 16 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.

LHZ422-162000-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
549 AM EDT Mon Oct 16 2017

.REST OF TODAY...Northwest winds 10 to 15 knots becoming west
5 to 10 knots late in the morning...then increasing to 10 to
15 knots in the afternoon. Mostly sunny early in the morning
becoming partly cloudy. Waves around 2 feet or less.
.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Mostly clear. Waves 1 to 3 feet building
to 2 to 4 feet early in the morning.
.TUESDAY...Southwest winds 15 to 20 knots increasing to 20 to 25
knots in the late morning and early afternoon...then diminishing to
15 to 20 knots late in the afternoon. Sunny. Waves 2 to 4 feet. A
Small Craft Advisory may be needed.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. Clear. Waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight.

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

$$

LHZ421-162000-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
549 AM EDT Mon Oct 16 2017

.REST OF TODAY...West winds 10 to 15 knots. Partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. A chance of waterspouts early in the
morning. Waves 3 to 5 feet subsiding to 1 to 3 feet in the late
morning and afternoon. Waves occasionally around 7 feet.
.TONIGHT...West winds 10 to 15 knots becoming southwest 20 to
25 knots. Mostly clear. Waves 1 to 3 feet building to 3 to 5 feet
after midnight. Waves occasionally around 7 feet.
.TUESDAY...Southwest winds 20 to 25 knots. Gusts to 30 knots in
the late morning and early afternoon. Sunny. Waves 4 to 6 feet.
Waves occasionally around 8 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight...then increasing to 15 to 20 knots
early in the morning. Clear. Waves 2 to 4 feet.

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

$$

LHZ441-162000-
Port Austin to Harbor Beach MI-
549 AM EDT Mon Oct 16 2017

.REST OF TODAY...Northwest winds 15 to 20 knots becoming west
10 to 15 knots. Partly cloudy. A slight chance of light showers
early in the morning. A chance of waterspouts early in the
morning. Waves 3 to 5 feet subsiding to 1 to 3 feet in the
afternoon. Waves occasionally around 7 feet.
.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. Mostly clear. Waves
1 to 3 feet building to 2 to 4 feet after midnight.
.TUESDAY...Southwest winds 15 to 20 knots increasing to 20 to 25
knots with gusts to 30 knots in the late morning and afternoon.
Sunny. Waves 3 to 5 feet. Waves occasionally around 6 feet. A Small
Craft Advisory may be needed.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight...then increasing to 15 to 20 knots
early in the morning. Clear. Waves 2 to 4 feet subsiding to 1 to
3 feet after midnight.

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

$$

LHZ442-162000-
Harbor Beach to Port Sanilac MI-
549 AM EDT Mon Oct 16 2017

.REST OF TODAY...Northwest winds 10 to 15 knots becoming west
5 to 10 knots late in the afternoon. Partly cloudy. A slight
chance of light showers early in the morning. A chance of
waterspouts early in the morning. Waves 3 to 5 feet subsiding to
1 to 3 feet in the afternoon. Waves occasionally around 7 feet.
.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the morning. Mostly clear. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 15 to 20 knots. Sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. Clear. Waves
1 to 3 feet.

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

$$

LHZ443-162000-
Port Sanilac to Port Huron MI-
549 AM EDT Mon Oct 16 2017

.REST OF TODAY...Northwest winds 15 to 20 knots becoming west
5 to 10 knots. Mostly sunny early in the morning becoming partly
cloudy. A chance of waterspouts early in the morning. Waves 2 to
4 feet subsiding to 1 to 3 feet in the afternoon.
.TONIGHT...West winds 5 to 10 knots becoming southwest 15 to
20 knots. Mostly clear. Waves around 2 feet or less.
.TUESDAY...Southwest winds 15 to 20 knots. Sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. Clear. Waves
1 to 3 feet.

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

$$

LEZ444-162000-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
549 AM EDT Mon Oct 16 2017

.REST OF TODAY...Northwest winds 10 to 15 knots becoming west
5 to 10 knots in the late morning and afternoon. Mostly sunny
early in the morning becoming partly cloudy. Waves around 2 feet
or less.
.TONIGHT...West winds 5 to 10 knots becoming southwest 10 to
15 knots after midnight. Mostly clear. Waves around 2 feet or
less.
.TUESDAY...Southwest winds 15 to 20 knots. Sunny. Waves 1 to
3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. Clear. Waves 1 to 3 feet.

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

The water temperature at Belle Isle is 61.9 degrees.

$$

IRL

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a www.weather.gov/greatlakes


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