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FZUS53 KDTX 011337
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
937 AM EDT Tue Oct 1 2024

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.

LHZ422-012200-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
937 AM EDT Tue Oct 1 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...

.REST OF TODAY...Southwest winds 10 to 15 knots becoming
northwest 15 to 20 knots with gusts to 25 knots in the afternoon.
Mostly cloudy with a chance of showers. Waves 1 to 3 feet.
.TONIGHT...North winds 15 to 20 knots with gusts to 25 knots.
Mostly clear. A chance of showers in the evening. Waves 1 to 3
feet.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and early afternoon, then becoming
southwest 10 to 15 knots early in the afternoon. Mostly sunny.
Waves 2 feet or less.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots increasing to
20 to 25 knots after midnight. Clear. Waves 1 to 3 feet building
to 2 to 4 feet in the late evening and overnight.

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

$$

LHZ421-012200-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
937 AM EDT Tue Oct 1 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.REST OF TODAY...Southwest winds 10 to 15 knots becoming
northwest 15 to 20 knots in the afternoon. Mostly cloudy with a
chance of showers. Waves 1 to 3 feet building to 3 to 5 feet late
in the afternoon. Waves occasionally around 7 feet.
.TONIGHT...North winds 15 to 20 knots. Mostly clear. A chance of
showers in the evening. Waves 4 to 6 feet. Waves occasionally
around 8 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and early afternoon, then becoming
southwest 10 to 15 knots early in the afternoon. Mostly sunny.
Waves 3 to 5 feet subsiding to 1 to 3 feet in the late morning
and afternoon. Waves occasionally around 7 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots increasing to
20 to 25 knots after midnight. Clear. Waves 2 to 4 feet.

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

$$

LHZ441-012200-
Port Austin to Harbor Beach MI-
937 AM EDT Tue Oct 1 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.REST OF TODAY...Southwest winds 10 to 15 knots becoming west
15 to 20 knots early in the afternoon, then veering to the
northwest late in the afternoon. Partly cloudy late in the
morning. A chance of showers late in the morning, then showers
and a chance of thunderstorms in the afternoon. Waves 1 to 3 feet
building to 4 to 6 feet late in the afternoon. Waves occasionally
around 8 feet.
.TONIGHT...North winds 15 to 20 knots. Partly cloudy. Rain
showers in the evening. Waves 4 to 6 feet. Waves occasionally
around 7 feet.
.WEDNESDAY...North winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and early afternoon, then becoming
southwest 10 to 15 knots early in the afternoon. Partly cloudy in
the morning then clearing. Waves 3 to 5 feet subsiding to 1 to
3 feet early in the afternoon. Waves occasionally around 7 feet.
.WEDNESDAY NIGHT...Southwest winds 15 to 20 knots. Clear. Waves
1 to 3 feet building to 2 to 4 feet after midnight.

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

$$

LHZ442-012200-
Harbor Beach to Port Sanilac MI-
937 AM EDT Tue Oct 1 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.REST OF TODAY...Southwest winds 5 to 10 knots becoming northwest
20 to 25 knots late in the afternoon. Partly cloudy late in the
morning. A chance of showers late in the morning, then showers
and a chance of thunderstorms in the afternoon. Waves 2 feet or
less building to 3 to 5 feet late in the afternoon. Waves
occasionally around 7 feet.
.TONIGHT...North winds 15 to 20 knots. Mostly cloudy with showers
and a slight chance of thunderstorms in the evening, then mostly
clear after midnight. Waves 4 to 6 feet. Waves occasionally
around 7 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming southwest
5 to 10 knots early in the afternoon. Partly cloudy in the
morning then clearing. Waves 3 to 5 feet subsiding to 1 to 3 feet
early in the afternoon. Waves occasionally around 7 feet.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots. Clear. Waves
1 to 3 feet.

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

$$

LHZ443-012200-
Port Sanilac to Port Huron MI-
937 AM EDT Tue Oct 1 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.REST OF TODAY...South winds 5 to 10 knots becoming northwest
20 to 25 knots late in the afternoon. A slight chance of showers
late in the morning, then showers and a chance of thunderstorms
in the afternoon. Waves 2 feet or less.
.TONIGHT...North winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and overnight. Mostly cloudy with
showers and a chance of thunderstorms in the evening, then mostly
clear after midnight. Waves 4 to 6 feet. Waves occasionally
around 8 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots early in the afternoon. Partly cloudy in the morning
then clearing. Waves 2 to 4 feet subsiding to 1 to 3 feet early
in the afternoon.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Clear. Waves 1 to
3 feet.

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

$$

LEZ444-012200-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
937 AM EDT Tue Oct 1 2024

.REST OF TODAY...Light and variable winds becoming southwest 5 to
15 knots in the afternoon. Mostly cloudy. A slight chance of
showers late in the morning, then showers and a chance of
thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...Northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late evening and overnight. Mostly cloudy with
showers and a chance of thunderstorms in the evening, then mostly
clear after midnight. Waves 1 to 3 feet.
.WEDNESDAY...North winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and early afternoon, then backing to
the southwest early in the afternoon. Mostly sunny. Waves 2 feet
or less.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Clear. Waves 2 feet
or less.

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

The water temperature at Belle Isle is 68 degrees.

$$

TF

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