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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
FZUS53 KDTX 170141
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
940 PM EDT Wed Aug 16 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.

LHZ422-170900-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
940 PM EDT Wed Aug 16 2017

.REST OF TONIGHT...East winds 15 to 20 knots becoming southeast
10 to 15 knots after midnight. Partly cloudy in the late evening
and early morning becoming mostly cloudy. Waves around 2 feet or
less.
.THURSDAY...Southeast winds 10 to 15 knots. Showers and
thunderstorms. Waves 1 to 3 feet.
.THURSDAY NIGHT...South winds 10 to 15 knots becoming southwest
15 to 20 knots after midnight. Mostly cloudy. Showers and
thunderstorms likely early in the evening...then a chance of
thunderstorms in the late evening and early morning. A chance of
showers in the late evening and overnight. Waves 1 to 3 feet
building to 2 to 4 feet early in the morning.
.FRIDAY...West winds 15 to 20 knots. Mostly cloudy. A chance of
light showers early in the morning. Waves 2 to 4 feet subsiding
to 1 to 3 feet in the late morning and afternoon.

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

$$

LHZ421-170900-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
940 PM EDT Wed Aug 16 2017

.REST OF TONIGHT...East winds 10 to 15 knots becoming southeast
5 to 10 knots early in the morning. Partly cloudy. Waves around
2 feet or less.
.THURSDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. A
chance of showers and thunderstorms in the morning...then showers
and thunderstorms likely in the afternoon. Waves 1 to 3 feet
building to 2 to 4 feet in the afternoon.
.THURSDAY NIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots late in the evening...then becoming southwest 15 to
20 knots after midnight. Mostly cloudy. Showers and thunderstorms
likely until early morning...then a chance of light showers early
in the morning. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and early morning...then building to 2 to 4 feet
early in the morning.
.FRIDAY...West winds 15 to 20 knots. Mostly cloudy. A chance of light
showers until late afternoon. 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.

$$

LHZ441-170900-
Port Austin to Harbor Beach MI-
940 PM EDT Wed Aug 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF TONIGHT...Southeast winds 10 to 15 knots. Partly cloudy.
Waves around 2 feet or less.
.THURSDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers and thunderstorms likely...mainly in the afternoon. Waves
1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots becoming south 10 to
15 knots in the late evening and early morning...then becoming
southwest 15 to 20 knots early in the morning. Mostly cloudy. Showers
and thunderstorms likely until early morning.. then a chance of
light showers early in the morning. Waves 3 to 5 feet subsiding to 2
to 4 feet after midnight. Waves occasionally around 7 feet. A Small
Craft Advisory may be needed.
.FRIDAY...West winds 15 to 20 knots. Mostly cloudy. A chance of
light showers until late afternoon. Waves 3 to 5 feet. Waves
occasionally around 7 feet.

Small Craft Advisory conditions are expected to continue 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.

$$

LHZ442-170900-
Harbor Beach to Port Sanilac MI-
940 PM EDT Wed Aug 16 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF TONIGHT...East winds 5 to 10 knots becoming southeast
10 to 15 knots early in the morning. Partly cloudy. Waves around
2 feet or less.
.THURSDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers and thunderstorms likely...mainly in the afternoon. Waves
1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots becoming southwest
10 to 15 knots in the late evening and overnight. Mostly cloudy.
Showers and thunderstorms likely until early morning...then a chance
of light showers early in the morning. Waves 3 to 5 feet subsiding to
1 to 3 feet after midnight. Waves occasionally around 7 feet. A Small
Craft Advisory may be needed.
.FRIDAY...West winds 15 to 20 knots. Mostly cloudy. A chance of
light showers until late afternoon. Waves 1 to 3 feet.

Small Craft Advisory conditions are expected to continue 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.

$$

LHZ443-170900-
Port Sanilac to Port Huron MI-
940 PM EDT Wed Aug 16 2017

.REST OF TONIGHT...East winds 5 to 10 knots becoming southeast
10 to 15 knots early in the morning. Partly cloudy. Waves around
2 feet or less.
.THURSDAY...Southeast winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Mostly cloudy. Light showers and
thunderstorms likely...mainly in the afternoon. Waves 1 to
3 feet.
.THURSDAY NIGHT...Southeast winds 15 to 20 knots becoming
southwest 10 to 15 knots in the late evening and overnight.
Mostly cloudy with showers and thunderstorms likely until early
morning...then partly cloudy with a chance of light showers early
in the morning. Waves 1 to 3 feet.
.FRIDAY...West winds 15 to 20 knots. Mostly cloudy. A chance of
light showers early in the morning. Waves 1 to 3 feet.

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

$$

LEZ444-170900-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
940 PM EDT Wed Aug 16 2017

.REST OF TONIGHT...East winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Partly cloudy...then mostly cloudy with
a chance of showers and thunderstorms after midnight. Waves 1 to
3 feet.
.THURSDAY...South winds 10 to 15 knots. Mostly cloudy with
showers and thunderstorms likely. Waves 1 to 3 feet.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Mostly cloudy
early in the evening becoming partly cloudy. Showers and
thunderstorms likely early in the evening...then a chance of
showers and thunderstorms in the late evening and early morning.
Waves 1 to 3 feet.
.FRIDAY...West winds 15 to 20 knots. Partly cloudy. Waves 1 to
3 feet.

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

The water temperature at Belle Isle is 74.4 degrees.

$$

DG

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.