Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS53 KDTX 132038
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
338 PM EST Wed Dec 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.

LHZ422-140415-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
338 PM EST Wed Dec 13 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING
THROUGH LATE TONIGHT...

.TONIGHT...Northeast winds 15 to 20 knots becoming north 20 to
25 knots after midnight. Light snow until early morning...then
mostly clear with light snow showers likely early in the morning.
.THURSDAY...North winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. Mostly sunny with
light snow showers likely early in the morning...then partly
cloudy in the late morning and afternoon.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. Partly cloudy
in the evening...then mostly cloudy with a chance of light snow
showers after midnight.
.FRIDAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. Light snow showers.

Waves omitted due to ice coverage.

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

$$

LHZ421-140415-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
338 PM EST Wed Dec 13 2017

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

.TONIGHT...East winds 10 to 15 knots becoming north 20 to
25 knots in the late evening and overnight. Light snow until
early morning...then partly cloudy with light snow showers likely
early in the morning. Waves 1 to 3 feet building to 6 to 9 feet.
Waves occasionally around 12 feet.
.THURSDAY...Northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Partly cloudy with light snow showers
likely early in the morning...then partly cloudy with a slight
chance of light snow showers in the late morning and early
afternoon. Mostly cloudy late in the afternoon. Waves 4 to 6 feet
subsiding to 1 to 3 feet late in the afternoon. Waves
occasionally around 8 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. Partly cloudy
until early morning becoming mostly cloudy. Waves 1 to 3 feet
building to 2 to 4 feet in the late evening and overnight.
.FRIDAY...Southwest winds 15 to 20 knots becoming west 20 to
25 knots late in the afternoon. Cloudy with light snow showers
likely. Waves 2 to 4 feet.

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

$$

LHZ441-140415-
Port Austin to Harbor Beach MI-
338 PM EST Wed Dec 13 2017

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

.TONIGHT...East winds 10 to 15 knots becoming northeast 20 to
25 knots in the late evening and overnight. Light snow until
early morning...then partly cloudy with light snow showers likely
early in the morning. Waves around 2 feet or less building to
6 to 9 feet. Waves occasionally around 12 feet.
.THURSDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon. Partly cloudy with light snow
showers likely until late afternoon...then mostly cloudy with a
slight chance of light snow showers late in the afternoon. Waves
4 to 6 feet. Waves occasionally around 8 feet.
.THURSDAY NIGHT...West winds 10 to 15 knots becoming southwest
15 to 20 knots in the late evening and overnight. Partly cloudy
until early morning becoming mostly cloudy. Waves 2 to 4 feet.
.FRIDAY...Southwest winds 15 to 20 knots becoming west 20 to
25 knots late in the afternoon. Light snow showers. Waves 1 to
3 feet.

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

$$

LHZ442-140415-
Harbor Beach to Port Sanilac MI-
338 PM EST Wed Dec 13 2017

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

.TONIGHT...East winds 10 to 15 knots becoming northeast 20 to
25 knots in the late evening and overnight. Snow until early
morning...then light snow showers early in the morning. Waves
1 to 3 feet building to 5 to 7 feet. Waves occasionally around
10 feet.
.THURSDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon. Partly cloudy. Light snow showers
likely...mainly in the morning. Waves 4 to 6 feet. Waves
occasionally around 8 feet.
.THURSDAY NIGHT...West winds 10 to 15 knots becoming southwest
15 to 20 knots in the late evening and overnight. Partly cloudy.
Waves 1 to 3 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Light snow showers.
Waves 1 to 3 feet.

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

$$

LHZ443-140415-
Port Sanilac to Port Huron MI-
338 PM EST Wed Dec 13 2017

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

.TONIGHT...East winds 15 to 20 knots becoming northeast 20 to
25 knots in the late evening and early morning...then becoming
north 15 to 20 knots early in the morning. Snow until early
morning...then light snow showers early in the morning. Waves
2 to 4 feet building to 4 to 6 feet in the late evening and
overnight. Waves occasionally around 8 feet.
.THURSDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon. Light snow showers until late
afternoon...then a slight chance of light snow showers late in
the afternoon. Waves 4 to 6 feet subsiding to 2 to 4 feet late in
the afternoon. Waves occasionally around 8 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy.
Waves 1 to 3 feet.
.FRIDAY...Southwest winds 15 to 20 knots. Light snow showers.
Waves 1 to 3 feet.

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

$$

LEZ444-140415-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
338 PM EST Wed Dec 13 2017

.TONIGHT...Southeast winds 15 to 20 knots becoming east 10 to
15 knots...then becoming north 20 to 25 knots after midnight
diminishing to 15 to 20 knots early in the morning. Becoming
partly cloudy early in the morning. Snow until early morning...
then a slight chance of light snow showers early in the morning.
Waves 1 to 3 feet.
.THURSDAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Partly cloudy with a slight chance of
light snow showers early in the morning...then mostly sunny in
the late morning and afternoon. Waves around 2 feet or less.
.THURSDAY NIGHT...West winds 5 to 10 knots becoming southwest
10 to 15 knots in the late evening and overnight. Partly cloudy
until early morning becoming mostly cloudy. Waves around 2 feet
or less.
.FRIDAY...Southwest winds 15 to 20 knots. Cloudy with a chance of
light snow showers. Waves 1 to 3 feet.

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

The water temperature at Belle Isle is 32.8 degrees.

$$

JVC

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.