927
FZUS53 KDTX 121948
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
348 PM EDT Sun May 12 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.

LHZ422-130400-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
348 PM EDT Sun May 12 2024

.TONIGHT...South winds 15 to 20 knots. Partly cloudy. A chance of
showers and a slight chance of thunderstorms in the evening, then
showers likely and a chance of thunderstorms after midnight.
Waves 1 to 3 feet building to 2 to 4 feet in the late evening and
overnight.
.MONDAY...Southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. Partly cloudy in the
morning becoming mostly cloudy. A chance of showers and
thunderstorms. Waves 1 to 3 feet.
.MONDAY NIGHT...Northeast winds 15 to 20 knots. Cloudy. Light
showers likely and a chance of thunderstorms in the evening, then
a chance of showers after midnight. Waves 1 to 3 feet.
.TUESDAY...Northeast winds 20 to 25 knots diminishing to 15 to 20
knots in the late morning and afternoon. Mostly cloudy in the morning
becoming partly cloudy. A chance of showers. Waves 2 to 4 feet. A
Small Craft Advisory may be needed.

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

$$

LHZ421-130400-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
348 PM EDT Sun May 12 2024

.TONIGHT...South winds 15 to 20 knots. Mostly clear with a chance
of showers and a slight chance of thunderstorms in the evening,
then mostly cloudy with a chance of showers and thunderstorms
after midnight. Waves 1 to 3 feet building to 2 to 4 feet in the
late evening and overnight.
.MONDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and early afternoon, then veering to
the northeast early in the afternoon. Partly cloudy with a chance
of showers and thunderstorms in the morning, then mostly cloudy
with showers likely and a chance of thunderstorms in the
afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Northeast winds 10 to 15 knots increasing to
15 to 20 knots after midnight. Cloudy. Light showers likely and a
chance of thunderstorms in the evening, then showers likely after
midnight. Waves 1 to 3 feet.
.TUESDAY...Northeast winds 15 to 20 knots. Mostly cloudy in the
morning becoming partly cloudy. A chance of showers. Waves 1 to
3 feet building to 2 to 4 feet early in the afternoon.

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

$$

LHZ441-130400-
Port Austin to Harbor Beach MI-
348 PM EDT Sun May 12 2024

.TONIGHT...South winds 10 to 15 knots becoming southwest 15 to
20 knots after midnight. Mostly clear with a chance of showers
and a slight chance of thunderstorms in the evening, then mostly
cloudy with showers likely and a chance of thunderstorms after
midnight. Waves 1 to 3 feet building to 2 to 4 feet after
midnight.
.MONDAY...West winds 10 to 15 knots becoming north 5 to 10 knots
early in the afternoon. Partly cloudy in the morning becoming
mostly cloudy. A chance of showers and thunderstorms. Waves 1 to
3 feet.
.MONDAY NIGHT...East winds 5 to 10 knots backing to the north in
the late evening and early morning, then increasing to 10 to
15 knots after midnight. Cloudy. Light showers likely and a
chance of thunderstorms in the evening, then showers likely after
midnight. Waves 2 feet or less.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy in the
morning becoming partly cloudy. A chance of showers. Waves 1 to
3 feet.

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

$$

LHZ442-130400-
Harbor Beach to Port Sanilac MI-
348 PM EDT Sun May 12 2024

.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and early morning, then becoming
southwest 10 to 15 knots early in the morning. Partly cloudy. A
chance of showers and a slight chance of thunderstorms in the
evening, then showers likely and a chance of thunderstorms after
midnight. Waves 1 to 3 feet building to 2 to 4 feet in the late
evening and overnight.
.MONDAY...Southwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. Partly cloudy with a chance of
showers and thunderstorms in the morning, then showers and a
chance of thunderstorms in the afternoon. Waves 2 feet or less.
.MONDAY NIGHT...East winds 5 to 10 knots veering to the southeast
in the late evening and early morning, then becoming north 10 to
15 knots after midnight. Cloudy. Light showers and a chance of
thunderstorms in the evening, then showers likely after midnight.
Waves 2 feet or less.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy with a
chance of showers. Waves 1 to 3 feet.

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

$$

LHZ443-130400-
Port Sanilac to Port Huron MI-
348 PM EDT Sun May 12 2024

.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. Partly cloudy. Light
showers likely and a chance of thunderstorms after midnight.
Waves 1 to 3 feet.
.MONDAY...Southwest winds 10 to 15 knots. Partly cloudy. Light
showers likely and a slight chance of thunderstorms in the
morning, then showers likely and a chance of thunderstorms in the
afternoon. Waves 2 feet or less.
.MONDAY NIGHT...Northwest winds 5 to 10 knots veering to the east
in the late evening and early morning, then becoming north 10 to
15 knots after midnight. Mostly cloudy. Light showers likely and
a chance of thunderstorms in the evening, then showers likely
after midnight. Waves 2 feet or less.
.TUESDAY...North winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. Mostly cloudy with a chance of
showers. Waves 1 to 3 feet.

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

$$

LEZ444-130400-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
348 PM EDT Sun May 12 2024

.TONIGHT...South winds 10 to 15 knots veering to the southwest
early in the morning. Mostly clear. A slight chance of showers
after midnight. Waves 1 to 3 feet.
.MONDAY...Southwest winds 10 to 15 knots. Mostly sunny. A slight
chance of showers and thunderstorms in the afternoon. Waves 1 to
3 feet.
.MONDAY NIGHT...Southwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. Partly cloudy
with a chance of showers in the evening, then mostly cloudy with
showers likely after midnight. Waves 2 feet or less.
.TUESDAY...South winds 5 to 10 knots backing to the east in the
late morning and early afternoon, then becoming northeast 10 to
15 knots early in the afternoon. Cloudy with showers likely.
Waves 2 feet or less.

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

The water temperature at Belle Isle is 57 degrees.

$$

MV

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