Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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139
FZUS53 KDTX 221342
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
942 AM EDT Sat Jun 22 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.

LHZ422-222145-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
942 AM EDT Sat Jun 22 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY MORNING...

.REST OF TODAY...Southeast winds 5 to 10 knots. Scattered showers
and thunderstorms late in the morning, then showers and scattered
thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...Southeast winds 10 to 15 knots becoming southwest
15 to 20 knots in the late evening and overnight. Showers and
scattered thunderstorms. Waves 1 to 3 feet.
.SUNDAY...West winds 15 to 20 knots becoming northwest 10 to
15 knots early in the afternoon. Mostly cloudy with showers and a
slight chance of thunderstorms in the morning, then partly cloudy
in the afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy.
Waves 2 feet or less.

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

$$

LHZ421-222145-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
942 AM EDT Sat Jun 22 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY MORNING...

.REST OF TODAY...East winds 5 to 10 knots. Scattered showers and
thunderstorms late in the morning, then showers and scattered
thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...Southeast winds 10 to 15 knots becoming south 15 to
20 knots in the late evening and overnight. Showers and scattered
thunderstorms. Waves 1 to 3 feet.
.SUNDAY...Southwest winds 15 to 20 knots veering to the northwest
in the late morning and early afternoon, then diminishing to
10 to 15 knots early in the afternoon. Mostly cloudy in the
morning becoming partly cloudy. A slight chance of showers and
thunderstorms. Waves 2 to 4 feet subsiding to 1 to 3 feet early
in the afternoon.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots. Partly cloudy.
Waves 1 to 3 feet.

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

$$

LHZ441-222145-
Port Austin to Harbor Beach MI-
942 AM EDT Sat Jun 22 2024

.REST OF TODAY...Southeast winds 5 to 10 knots. Mostly cloudy
with scattered showers and thunderstorms. Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. Showers and scattered
thunderstorms. Waves 2 feet or less.
.SUNDAY...Southwest winds 10 to 15 knots becoming northwest 15 to
20 knots in the late morning and early afternoon, then
diminishing to 10 to 15 knots early in the afternoon. Mostly
cloudy with showers and a slight chance of thunderstorms in the
morning, then partly cloudy in the afternoon. Waves 2 to 4 feet.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. Partly cloudy. A
chance of showers in the evening. Waves 1 to 3 feet.

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

$$

LHZ442-222145-
Harbor Beach to Port Sanilac MI-
942 AM EDT Sat Jun 22 2024

.REST OF TODAY...Southeast winds 5 to 10 knots. Mostly cloudy.
Scattered showers and thunderstorms late in the morning, then
numerous showers and scattered thunderstorms in the afternoon.
Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. Cloudy with numerous
showers and scattered thunderstorms. Waves 2 feet or less.
.SUNDAY...Southwest winds 10 to 15 knots becoming northwest 15 to
20 knots in the late morning and afternoon. Mostly cloudy with
scattered thunderstorms and a slight chance of showers in the
morning, then partly cloudy in the afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. Partly cloudy. A
chance of showers in the evening. Waves 1 to 3 feet.

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

$$

LHZ443-222145-
Port Sanilac to Port Huron MI-
942 AM EDT Sat Jun 22 2024

.REST OF TODAY...South winds 5 to 10 knots. Mostly cloudy.
Isolated showers and thunderstorms late in the morning, then
scattered showers and thunderstorms in the afternoon. Waves
2 feet or less.
.TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and overnight. Scattered showers and
thunderstorms in the evening, then showers and scattered
thunderstorms after midnight. Waves 2 feet or less.
.SUNDAY...West winds 15 to 20 knots becoming northwest 10 to
15 knots early in the afternoon. Mostly cloudy with showers and a
chance of thunderstorms in the morning, then partly cloudy in the
afternoon. Waves 1 to 3 feet.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Partly cloudy. Waves 2 feet or
less.

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

$$

LEZ444-222145-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
942 AM EDT Sat Jun 22 2024

.REST OF TODAY...Southwest winds 5 to 10 knots increasing to
10 to 15 knots in the afternoon. Mostly sunny late in the morning
becoming partly cloudy. Waves 2 feet or less.
.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Partly cloudy in the evening, then
cloudy with numerous showers and scattered thunderstorms after
midnight. Waves 1 to 3 feet.
.SUNDAY...West winds 15 to 20 knots. Partly cloudy. Numerous
showers and a chance of thunderstorms in the morning. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late morning and
afternoon.
.SUNDAY NIGHT...Northwest winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Mostly clear. 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.

$$

AM

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