Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

Home | Current Version | Previous Version | Text Only | 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 220251
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
947 PM EST Wed Feb 21 2018

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.

LHZ422-221000-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
947 PM EST Wed Feb 21 2018

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Partly cloudy
in the late evening and early morning becoming mostly cloudy.
.THURSDAY...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. Mostly cloudy in the
morning becoming partly cloudy.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots becoming east
5 to 10 knots in the late evening and overnight. Partly cloudy
until early morning...then cloudy with a chance of light freezing
rain and snow showers early in the morning.
.FRIDAY...Southeast winds 10 to 15 knots becoming south 5 to
10 knots in the late morning and early afternoon...then becoming
southwest 10 to 15 knots late in the afternoon. Mostly cloudy.
Light freezing rain likely in the morning. Light showers likely
in the late morning and early afternoon.

Waves omitted due to ice coverage.

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

$$

LHZ421-221000-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
947 PM EST Wed Feb 21 2018

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

Wave heights are for ice free areas.

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

$$

LHZ441-221000-
Port Austin to Harbor Beach MI-
947 PM EST Wed Feb 21 2018

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Partly cloudy
this evening becoming mostly cloudy. Waves around 2 feet or less.
.THURSDAY...Northeast winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves 1 to 3 feet.
.THURSDAY NIGHT...East winds 10 to 15 knots becoming southeast
15 to 20 knots early in the morning. Partly cloudy in the evening
becoming mostly cloudy. A slight chance of. Waves 1 to 3 feet.
.FRIDAY...Southeast winds 15 to 20 knots becoming south 10 to
15 knots late in the morning...then becoming southwest 5 to
10 knots early in the afternoon increasing to 10 to 15 knots late
in the afternoon. Mostly cloudy. Light freezing rain likely in
the morning. Light showers likely in the late morning and early
afternoon. Waves 1 to 3 feet.

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

$$

LHZ442-221000-
Harbor Beach to Port Sanilac MI-
947 PM EST Wed Feb 21 2018

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Partly cloudy
this evening becoming mostly cloudy. Waves 1 to 3 feet.
.THURSDAY...Northeast winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves 1 to 3 feet.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots becoming east
5 to 10 knots late in the evening...then becoming southeast 10 to
15 knots after midnight. Partly cloudy until early morning...then
mostly cloudy with a chance of light freezing rain early in the
morning. Waves around 2 feet or less.
.FRIDAY...Southeast winds 15 to 20 knots becoming south 10 to
15 knots late in the morning...then becoming southwest 5 to
10 knots in the afternoon. Cloudy. Light showers likely until
late afternoon. A chance of light showers late in the afternoon.
Waves 1 to 3 feet.

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

$$

LHZ443-221000-
Port Sanilac to Port Huron MI-
947 PM EST Wed Feb 21 2018

.REST OF TONIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight...then increasing to 10 to 15 knots
early in the morning. Mostly cloudy. Waves around 2 feet or less.
.THURSDAY...Northeast winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. Waves around 2 feet or less.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots becoming east
5 to 10 knots late in the evening...then increasing to 10 to
15 knots after midnight. Partly cloudy until early morning...then
mostly cloudy with a chance of light freezing rain early in the
morning. Waves around 2 feet or less.
.FRIDAY...Southeast winds 10 to 15 knots becoming southwest 5 to
10 knots in the afternoon. Cloudy. A chance of light freezing
rain and light showers early in the morning...then a chance of
light showers in the late morning and afternoon. Waves around
2 feet or less.

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

$$

LEZ444-221000-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
947 PM EST Wed Feb 21 2018

.REST OF TONIGHT...Northeast winds 5 to 10 knots increasing to
10 to 15 knots early in the morning. Cloudy. A slight chance of
light snow showers after midnight. A chance of light snow showers
early in the morning. Waves around 2 feet or less.
.THURSDAY...Northeast winds 10 to 15 knots. Mostly cloudy until
late afternoon becoming partly cloudy. A chance of light snow
showers until late afternoon. A slight chance of light showers in
the afternoon. Waves around 2 feet or less.
.THURSDAY NIGHT...East winds 10 to 15 knots. Partly cloudy early
in the evening becoming cloudy. Light freezing rain and light
showers likely early in the morning. Waves around 2 feet or less.
.FRIDAY...Southeast winds 10 to 15 knots becoming south 5 to
10 knots late in the morning...then veering to the southwest in
the afternoon. Light showers in the morning. Waves around 2 feet
or less.

Wave heights are for ice free areas.

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

The water temperature at Belle Isle is 33.8 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.