Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 210735
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
335 AM EDT Sat Oct 21 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.

LHZ422-211515-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
335 AM EDT Sat Oct 21 2017

.TODAY...South winds 10 to 15 knots. Partly cloudy. Waves around
2 feet or less.
.TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and overnight. Partly cloudy. Waves around
2 feet or less.
.SUNDAY...South winds 10 to 15 knots increasing to 15 to 20 knots
in the afternoon. Partly cloudy becoming mostly sunny late in the
morning becoming partly cloudy. A chance of light showers in the
afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...South winds 15 to 20 knots becoming southwest
10 to 15 knots in the late evening and early morning...then
becoming west 5 to 10 knots early in the morning. Light showers.
Waves 1 to 3 feet.

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

$$

LHZ421-211515-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
335 AM EDT Sat Oct 21 2017

.TODAY...South winds 10 to 15 knots. Partly cloudy. Waves around
2 feet or less.
.TONIGHT...South winds 10 to 15 knots. Mostly clear. Waves around
2 feet or less.
.SUNDAY...South winds 10 to 15 knots increasing to 15 to 20 knots
late in the afternoon. Mostly sunny in the morning...then partly
cloudy with a chance of light showers in the afternoon. Waves
1 to 3 feet.
.SUNDAY NIGHT...South winds 15 to 20 knots becoming southwest
10 to 15 knots after midnight...then becoming west 5 to 10 knots
early in the morning. Light showers. Waves 1 to 3 feet.

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

$$

LHZ441-211515-
Port Austin to Harbor Beach MI-
335 AM EDT Sat Oct 21 2017

.TODAY...South winds 10 to 15 knots. Partly cloudy. Waves 1 to
3 feet.
.TONIGHT...South winds 10 to 15 knots. Mostly clear. Waves 1 to
3 feet.
.SUNDAY...South winds 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.
.SUNDAY NIGHT...South winds 15 to 20 knots becoming southwest
10 to 15 knots after midnight. Mostly cloudy with showers likely.
Waves 2 to 4 feet subsiding to 1 to 3 feet early in the morning.

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

$$

LHZ442-211515-
Harbor Beach to Port Sanilac MI-
335 AM EDT Sat Oct 21 2017

.TODAY...South winds 10 to 15 knots. Partly cloudy. Waves 1 to
3 feet.
.TONIGHT...South winds 10 to 15 knots. Mostly clear. Waves 1 to
3 feet.
.SUNDAY...South winds 15 to 20 knots. Mostly sunny. Waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon.
.SUNDAY NIGHT...South winds 15 to 20 knots becoming southwest
10 to 15 knots early in the morning. Partly cloudy early in the
evening becoming mostly cloudy. Light showers likely. Waves 2 to
4 feet subsiding to 1 to 3 feet early in the morning.

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

$$

LHZ443-211515-
Port Sanilac to Port Huron MI-
335 AM EDT Sat Oct 21 2017

.TODAY...South winds 10 to 15 knots. Partly cloudy. Waves around
2 feet or less.
.TONIGHT...South winds 10 to 15 knots. Mostly clear. Waves around
2 feet or less.
.SUNDAY...South winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. Mostly sunny. Waves 1 to
3 feet building to 2 to 4 feet late in the afternoon.
.SUNDAY NIGHT...South winds 15 to 20 knots becoming southwest
10 to 15 knots early in the morning. Partly cloudy with a chance
of light showers in the evening...then cloudy with light showers
likely after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet
after midnight.

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

$$

LEZ444-211515-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
335 AM EDT Sat Oct 21 2017

.TODAY...South winds 5 to 10 knots. Partly cloudy. Waves around
2 feet or less.
.TONIGHT...South winds 5 to 10 knots. Mostly clear. Waves around
2 feet or less.
.SUNDAY...South winds 10 to 15 knots. Mostly sunny. Waves 1 to
3 feet.
.SUNDAY NIGHT...South winds 10 to 15 knots. Partly cloudy in the
evening...then mostly cloudy with a chance of light showers after
midnight. Waves 1 to 3 feet.

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

The water temperature at Belle Isle is 58.7 degrees.

$$

SC

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



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