Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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914
FZUS53 KDTX 160239
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
939 PM EST Wed Nov 15 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.

LHZ422-161015-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
939 PM EST Wed Nov 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TONIGHT...West winds 20 to 25 knots. Cloudy. Scattered
light showers...then isolated light rain and snow showers after
midnight. Waves 2 to 4 feet.
.THURSDAY...Northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the afternoon. Cloudy until late afternoon becoming
partly cloudy. Isolated light rain and snow showers early in the
morning. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the
afternoon.
.THURSDAY NIGHT...North winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight...then becoming light and variable
early in the morning. Partly cloudy. Waves around 2 feet or less.
.FRIDAY...South winds 5 to 10 knots increasing to 15 to 20 knots.
Mostly cloudy. Waves around 2 feet or less.

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

$$

LHZ421-161015-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
939 PM EST Wed Nov 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.REST OF TONIGHT...West winds 20 to 25 knots. Cloudy. Scattered
light showers...then scattered light showers with isolated light
snow showers after midnight. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.THURSDAY...Northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots late in the afternoon. Cloudy until
late afternoon becoming partly cloudy. Scattered light showers
with isolated light snow showers early in the morning...then a
slight chance of light showers late in the morning. Waves 5 to
7 feet building to 6 to 9 feet in the afternoon. Waves
occasionally around 12 feet.
.THURSDAY NIGHT...North winds 15 to 20 knots early in the evening
diminishing to 10 to 15 knots...then diminishing to 5 to 10 knots
after midnight becoming light and variable. Partly cloudy. Waves
4 to 6 feet subsiding to 2 to 4 feet early in the morning. Waves
occasionally around 8 feet.
.FRIDAY...South winds 5 to 10 knots increasing to 15 to 20 knots.
Mostly cloudy. Waves 1 to 3 feet.

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

$$

LHZ441-161015-
Port Austin to Harbor Beach MI-
939 PM EST Wed Nov 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.REST OF TONIGHT...West winds 20 to 25 knots. Cloudy. Numerous
light showers...then scattered light rain and snow showers after
midnight. Waves 4 to 6 feet. Waves occasionally around 8 feet.
.THURSDAY...Northwest winds 20 to 25 knots with gusts to 30 knots
increasing to 30 knots late in the morning...then diminishing to
20 to 25 knots with gusts to 30 knots in the afternoon. Cloudy.
Scattered light snow showers and a chance of light showers in the
morning...then a slight chance of light showers in the afternoon.
Waves 6 to 9 feet building to 8 to 12 feet in the afternoon.
Waves occasionally around 15 feet.
.THURSDAY NIGHT...North winds 15 to 20 knots diminishing to 10 to
15 knots after midnight...then becoming northeast 5 to 10 knots
early in the morning. Partly cloudy. Waves 5 to 7 feet subsiding
to 3 to 5 feet early in the morning. Waves occasionally around
10 feet.
.FRIDAY...Southeast winds 5 to 10 knots becoming south 20 to
25 knots. Mostly cloudy. Waves 1 to 3 feet building to 3 to
5 feet late in the afternoon. Waves occasionally around 7 feet.

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

$$

LHZ442-161015-
Harbor Beach to Port Sanilac MI-
939 PM EST Wed Nov 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.REST OF TONIGHT...Southwest winds 15 to 20 knots becoming west
20 to 25 knots after midnight. Cloudy. Scattered light showers...
then scattered light rain and snow showers after midnight. Waves
2 to 4 feet.
.THURSDAY...West winds 20 to 25 knots with gusts to 30 knots
becoming northwest to 30 knots late in the morning...then
diminishing to 20 to 25 knots with gusts to 30 knots in the
afternoon. Cloudy. Scattered light snow showers and a chance of
light showers in the morning...then a slight chance of light
showers in the afternoon. Waves 3 to 5 feet building to 6 to
9 feet in the late morning and afternoon. Waves occasionally
around 12 feet.
.THURSDAY NIGHT...Northwest winds 15 to 20 knots diminishing to
5 to 10 knots. Partly cloudy. Waves 5 to 7 feet subsiding to 3 to
5 feet early in the morning. Waves occasionally around 10 feet.
.FRIDAY...South winds 5 to 10 knots increasing to 20 to 25 knots.
Mostly cloudy. Waves 1 to 3 feet building to 3 to 5 feet late in
the afternoon. Waves occasionally around 7 feet.

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

$$

LHZ443-161015-
Port Sanilac to Port Huron MI-
939 PM EST Wed Nov 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.REST OF TONIGHT...West winds 15 to 20 knots increasing to 20 to
25 knots early in the morning. Cloudy. Scattered light showers...
then scattered light rain and snow showers after midnight. Waves
2 to 4 feet.
.THURSDAY...Northwest winds 20 to 25 knots. Cloudy. Scattered
light rain and snow showers early in the morning. Waves 3 to
5 feet building to 4 to 6 feet in the afternoon. Waves
occasionally around 8 feet.
.THURSDAY NIGHT...Northwest winds 15 to 20 knots diminishing to
5 to 10 knots. Partly cloudy. Waves 4 to 6 feet subsiding to 2 to
4 feet early in the morning. Waves occasionally around 8 feet.
.FRIDAY...South winds 5 to 10 knots increasing to 15 to 20 knots.
Mostly cloudy. Waves 1 to 3 feet building to 2 to 4 feet late in
the afternoon.

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

$$

LEZ444-161015-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
939 PM EST Wed Nov 15 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TONIGHT...West winds 15 to 20 knots...with gusts to 30
knots. Cloudy. Scattered light showers...then isolated light
showers after midnight. Isolated light snow showers early in the
morning. Waves 2 to 4 feet.
.THURSDAY...Northwest winds 15 to 20 knots. Gusts to 25 knots.
Cloudy. Isolated light rain and snow showers early in the
morning. Waves 1 to 3 feet.
.THURSDAY NIGHT...Northwest winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and early morning...then
becoming light and variable early in the morning. Partly cloudy.
Waves around 2 feet or less.
.FRIDAY...Southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and afternoon. Mostly cloudy. Waves
around 2 feet or less.

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

The water temperature at Belle Isle is 43.1 degrees.

$$

SC

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



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