Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

000
FZUS53 KDTX 130831
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
423 AM EDT Fri Oct 13 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.

LHZ422-131500-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
423 AM EDT Fri Oct 13 2017

.TODAY...Southwest winds 10 to 15 knots. Cloudy. Patchy drizzle
in the morning. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots becoming northwest 5 to
10 knots early in the morning. Mostly cloudy. A slight chance of
light showers in the evening. A chance of light showers after
midnight...then light showers likely early in the morning. Waves
around 2 feet or less.
.SATURDAY...East winds 5 to 10 knots becoming southeast 10 to
15 knots late in the afternoon. Light showers in the morning...
then showers in the afternoon. Waves around 2 feet or less.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots becoming south 20 to
25 knots with gusts to 30 knots. Showers. Waves 1 to 3 feet. A Small
Craft Advisory may be needed.

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

$$

LHZ421-131500-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
423 AM EDT Fri Oct 13 2017

.TODAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and early afternoon...then
diminishing to 10 to 15 knots late in the afternoon. Cloudy.
Patchy drizzle in the morning. Waves 1 to 3 feet.
.TONIGHT...West winds 10 to 15 knots becoming northwest 5 to
10 knots early in the morning. Mostly cloudy. A chance of light
showers...mainly after midnight. Waves around 2 feet or less.
.SATURDAY...Northeast winds 5 to 10 knots becoming east 10 to
15 knots in the afternoon. Light showers likely in the morning...
then showers in the afternoon. Waves around 2 feet or less.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots in the late evening and early morning...then increasing to
20 to 25 knots with gusts to 30 knots early in the morning. Showers.
Waves 1 to 3 feet building to 2 to 4 feet early in the morning. A
Small Craft Advisory may be needed.

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

$$

LHZ441-131500-
Port Austin to Harbor Beach MI-
423 AM EDT Fri Oct 13 2017

.TODAY...Southwest winds 10 to 15 knots. Cloudy. A slight chance
of light showers in the morning. Waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon.
.TONIGHT...West winds 10 to 15 knots. Mostly cloudy. A slight
chance of light showers late in the evening. A chance of light
showers after midnight. Waves around 2 feet or less.
.SATURDAY...North winds 5 to 10 knots veering to the northeast
late in the morning...then becoming east 10 to 15 knots in the
afternoon. Light showers likely in the morning...then showers in
the afternoon. Waves around 2 feet or less.
.SATURDAY NIGHT...South winds 15 to 20 knots increasing to 20 to 25
knots with gusts to 30 knots early in the morning. Showers. Waves 1
to 3 feet building to 2 to 4 feet after midnight. A Small Craft
Advisory may be needed.

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

$$

LHZ442-131500-
Harbor Beach to Port Sanilac MI-
423 AM EDT Fri Oct 13 2017

.TODAY...Southwest winds 10 to 15 knots diminishing to 5 to
10 knots late in the afternoon. Cloudy. Areas of fog early in the
morning. A slight chance of light showers in the morning. Waves
1 to 3 feet.
.TONIGHT...West winds 5 to 10 knots. Mostly cloudy. A chance of
light showers after midnight. Light showers likely early in the
morning. Waves around 2 feet or less.
.SATURDAY...Light and variable winds becoming southeast 5 to
10 knots early in the afternoon...then increasing to 10 to
15 knots late in the afternoon. Light showers likely in the
morning...then showers in the afternoon. Waves around 2 feet or
less.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots becoming south 20 to
25 knots with gusts to 30 knots. Showers. Waves 1 to 3 feet building
to 2 to 4 feet after midnight. A Small Craft Advisory may be needed.

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

$$

LHZ443-131500-
Port Sanilac to Port Huron MI-
423 AM EDT Fri Oct 13 2017

.TODAY...Southwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Mostly cloudy. A slight chance of
light showers in the morning. Waves around 2 feet or less.
.TONIGHT...Southwest winds 5 to 10 knots. Partly cloudy in the
evening...then mostly cloudy with a chance of light showers after
midnight. Waves around 2 feet or less.
.SATURDAY...Light and variable winds becoming southeast 10 to
15 knots late in the afternoon. Cloudy. Light showers likely in
the morning...then showers likely in the afternoon. Waves around
2 feet or less.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots becoming south
15 to 20 knots after midnight. Cloudy with showers likely. Waves
1 to 3 feet.

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

$$

LEZ444-131500-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
423 AM EDT Fri Oct 13 2017

.TODAY...Southwest winds 5 to 10 knots. Cloudy in the morning
becoming partly cloudy. Areas of fog early in the morning. Patchy
drizzle in the morning. Waves around 2 feet or less.
.TONIGHT...Southwest winds 5 to 10 knots. Mostly clear. Waves
around 2 feet or less.
.SATURDAY...Light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. Partly cloudy
becoming mostly cloudy late in the morning becoming partly
cloudy. Waves around 2 feet or less.
.SATURDAY NIGHT...South winds 10 to 15 knots increasing to 15 to 20
knots with gusts to 30 knots after midnight. Mostly cloudy becoming
partly cloudy in the late evening and early morning becoming mostly
cloudy. Waves 1 to 3 feet. A Small Craft Advisory may be needed.

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

The water temperature at Belle Isle is 62.4 degrees.

$$

CB

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



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.