Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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140
FZUS53 KDTX 190826
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
326 AM EST Sun Nov 19 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.

LHZ422-191600-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
326 AM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...

.TODAY...Northwest winds 20 to 25 knots becoming west 15 to
20 knots early in the afternoon. Mostly cloudy with a chance of
light snow showers. Waves 2 to 4 feet.
.TONIGHT...West winds 15 to 20 knots. Partly cloudy. Waves 1 to
3 feet.
.MONDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Partly cloudy in the morning then
clearing. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 15 to 20 knots increasing to 20 to 25
knots with gusts to 30 knots in the late evening and overnight.
Mostly clear. Waves 2 to 4 feet. A Small Craft Advisory may be
needed.

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

$$

LHZ421-191600-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
326 AM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
...GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY
AFTERNOON...

.TODAY...Northwest winds 20 to 25 knots becoming west 20 to 25
knots late in the afternoon. Mostly cloudy with a chance of light
snow showers. Waves 5 to 7 feet subsiding to 3 to 5 feet late in the
afternoon. Waves occasionally around 10 feet.
.TONIGHT...West winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. Partly cloudy. Waves 3 to 5 feet. Waves
occasionally around 7 feet.
.MONDAY...Southwest winds 15 to 20 knots. Partly cloudy until
late afternoon becoming mostly sunny. Waves 2 to 4 feet.
.MONDAY NIGHT...Southwest winds 20 to 25 knots increasing to 30 knots
in the late evening and overnight. Gusts to 35 knot gales. Mostly
clear. Waves 4 to 6 feet. Waves occasionally around 8 feet. A Gale
Warning may be needed.

Gales will be possible beyond the forecast period. Please refer to
the Open Lakes Forecast for more information.

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

$$

LHZ441-191600-
Port Austin to Harbor Beach MI-
326 AM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Northwest winds to 30 knots diminishing to 20 to
25 knots with gusts to 30 knots late in the morning...then becoming
west late in the afternoon. Mostly cloudy with a chance of light
snow showers. Waves 6 to 9 feet subsiding to 4 to 6 feet late in the
afternoon. Waves occasionally around 12 feet.
.TONIGHT...West winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the morning. Mostly cloudy
early in the evening becoming partly cloudy. A slight chance of
light snow showers until early morning. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.MONDAY...Southwest winds 15 to 20 knots. Partly cloudy until
late afternoon becoming mostly sunny. Waves 2 to 4 feet.
.MONDAY NIGHT...Southwest winds 20 to 25 knots increasing to 30 knots
in the late evening and overnight. Gusts to 35 knot gales. Mostly
clear. Waves 3 to 5 feet. Waves occasionally around 6 feet. A Gale
Warning may be needed.

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

$$

LHZ442-191600-
Harbor Beach to Port Sanilac MI-
326 AM EST Sun Nov 19 2017

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

.TODAY...Northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the afternoon...then becoming
west. Mostly cloudy with a chance of light snow showers. Waves 6 to
9 feet subsiding to 4 to 6 feet late in the afternoon. Waves
occasionally around 12 feet.
.TONIGHT...West winds 15 to 20 knots. Partly cloudy. A slight chance
of light snow showers in the evening. Waves 2 to 4 feet subsiding to
1 to 3 feet early in the morning.
.MONDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy until late
afternoon then clearing. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 20 to 25 knots with gusts to 30
knots. Mostly clear. Waves 3 to 5 feet. Waves occasionally around 7
feet. A Small Craft Advisory may be needed.

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

$$

LHZ443-191600-
Port Sanilac to Port Huron MI-
326 AM EST Sun Nov 19 2017

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

.TODAY...Northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the afternoon. Mostly cloudy with a chance of light
snow showers. Waves 4 to 6 feet. Waves occasionally around
8 feet.
.TONIGHT...West winds 15 to 20 knots becoming southwest 10 to
15 knots early in the morning. Partly cloudy. A slight chance of
light snow showers early in the evening. Waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
.MONDAY...Southwest winds 15 to 20 knots. Partly cloudy in the
morning then clearing. Waves 1 to 3 feet.
.MONDAY NIGHT...Southwest winds 15 to 20 knots increasing to 20 to 25
knots in the late evening and overnight. Gusts to 30 knots. Clear.
Waves 2 to 4 feet. A Small Craft Advisory may be needed.

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

$$

LEZ444-191600-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
326 AM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...

.TODAY...West winds 15 to 25 knots. Mostly cloudy with a chance of
light snow showers. Waves 1 to 3 feet.
.TONIGHT...West winds 15 to 20 knots. Partly cloudy. Waves 1 to
3 feet.
.MONDAY...Southwest winds 15 to 20 knots increasing to 20 to 25 knots
with gusts to 30 knots late in the afternoon. Mostly sunny. Waves 1
to 3 feet building to 2 to 4 feet late in the afternoon. A Small
Craft Advisory may be needed.
.MONDAY NIGHT...Southwest winds 20 to 25 knots with gusts to
30 knots. Clear. Waves 2 to 4 feet.

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

The water temperature at Belle Isle is 43.4 degrees.

$$

RBP

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



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