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Hurricane Symbol Storm Special! View the latest observations near Atlantic Tropical Storm Odette.

National Weather Service Marine Forecast FZUS53 KDTX

FZUS53 KDTX 180148
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
948 PM EDT Fri Sep 17 2021

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.

LHZ422-180915-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
948 PM EDT Fri Sep 17 2021

REST OF TONIGHT
Northwest winds 10 to 15 knots veering to the
north after midnight. Partly cloudy with a slight chance of light
showers. Waves 1 to 3 feet.

SATURDAY
Northeast winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. Sunny. Waves 2 feet or less.

SATURDAY NIGHT
East winds 5 to 10 knots veering to the
southeast after midnight. Clear. Waves 2 feet or less.

SUNDAY
South winds 5 to 10 knots. Sunny. Waves 2 feet or less.

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



LHZ421-180915-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
948 PM EDT Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY THROUGH
SATURDAY MORNING...

REST OF TONIGHT
North winds 15 to 20 knots. Partly cloudy with
a slight chance of light showers. Waves 1 to 3 feet building to
3 to 5 feet after midnight. Waves occasionally around 7 feet.

SATURDAY
Northeast winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. Sunny. Waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon.

SATURDAY NIGHT
East winds 5 to 10 knots veering to the
southeast after midnight. Clear. Waves 2 feet or less.

SUNDAY
South winds 5 to 10 knots. Sunny. Waves 2 feet or less.

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



LHZ441-180915-
Port Austin to Harbor Beach MI-
948 PM EDT Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY THROUGH
SATURDAY AFTERNOON...

REST OF TONIGHT
Northwest winds 15 to 20 knots veering to the
north early in the morning. Partly cloudy with a slight chance of
light showers. Waves 1 to 3 feet building to 3 to 5 feet after
midnight. Waves occasionally around 7 feet.

SATURDAY
North winds 15 to 20 knots becoming northeast 5 to
10 knots. Sunny. Waves 3 to 5 feet. Waves occasionally around
7 feet.

SATURDAY NIGHT
Northeast winds 5 to 10 knots veering to the
southeast after midnight. Clear. Waves 1 to 3 feet.

SUNDAY
Southeast winds 5 to 10 knots. Sunny. Waves 2 feet or
less.

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



LHZ442-180915-
Harbor Beach to Port Sanilac MI-
948 PM EDT Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY THROUGH
SATURDAY AFTERNOON...

REST OF TONIGHT
West winds 10 to 15 knots becoming north 15 to
20 knots after midnight. Partly cloudy this evening becoming
mostly cloudy. Waves 2 feet or less building to 3 to 5 feet after
midnight. Waves occasionally around 7 feet.

SATURDAY
North winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. Sunny. Waves 3 to
5 feet. Waves occasionally around 7 feet.

SATURDAY NIGHT
North winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and overnight. Clear. Waves 1 to
3 feet.

SUNDAY
Southeast winds 5 to 10 knots. Sunny. Waves 2 feet or
less.

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



LHZ443-180915-
Port Sanilac to Port Huron MI-
948 PM EDT Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SATURDAY THROUGH
SATURDAY AFTERNOON...

REST OF TONIGHT
Southwest winds 5 to 10 knots becoming north
15 to 20 knots after midnight. Mostly clear this evening becoming
mostly cloudy. Waves 2 feet or less building to 3 to 5 feet early
in the morning. Waves occasionally around 7 feet.

SATURDAY
North winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. Mostly sunny. Waves
3 to 5 feet. Waves occasionally around 7 feet.

SATURDAY NIGHT
Northeast winds 10 to 15 knots becoming east
5 to 10 knots after midnight. Clear. Waves 1 to 3 feet.

SUNDAY
Southeast winds 5 to 10 knots. Sunny. Waves 2 feet or
less.

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



LEZ444-180915-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
948 PM EDT Fri Sep 17 2021

REST OF TONIGHT
Light and variable winds becoming north 10 to
15 knots early in the morning. Mostly clear. A slight chance of
light showers after midnight. Waves 2 feet or less.

SATURDAY
Northeast winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. Partly cloudy with a slight
chance of light showers in the morning, then mostly sunny in the
afternoon. Waves 2 feet or less.

SATURDAY NIGHT
Northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Clear. Waves 2 feet or less.

SUNDAY
East winds 5 to 10 knots. Sunny. Waves 2 feet or less.

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

The water temperature at Belle Isle is 72 degrees.



SC

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