Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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358
FZUS53 KDTX 240810
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
410 AM EDT Mon Jun 24 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.

LHZ422-241615-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
410 AM EDT Mon Jun 24 2024

.TODAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon, then veering to the southeast
late in the afternoon. Partly cloudy in the morning then
clearing. Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 15 to
20 knots. Mostly clear. A slight chance of showers after
midnight. Waves 1 to 3 feet.
.TUESDAY...Southwest winds 20 to 25 knots. Gusts to 30 knots in the
late morning and afternoon. Mostly cloudy with showers likely in the
morning, then partly cloudy with a chance of showers in the
afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet. A
Small Craft Advisory may be needed.
.TUESDAY NIGHT...West winds 15 to 20 knots with gusts to 30 knots
diminishing to 10 to 15 knots in the late evening and overnight.
Partly cloudy. A chance of showers and thunderstorms in the
evening. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight.

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

$$

LHZ421-241615-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
410 AM EDT Mon Jun 24 2024

.TODAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots early in the afternoon, then backing to the south late
in the afternoon. Partly cloudy in the morning then clearing.
Waves 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 15 to
20 knots. Clear. A slight chance of showers after midnight. Waves
2 feet or less.
.TUESDAY...Southwest winds 20 to 25 knots. Gusts to 30 knots in the
late morning and afternoon. Mostly cloudy with showers likely in the
morning, then partly cloudy with a chance of showers in the
afternoon. Waves 3 to 5 feet. Waves occasionally around 7 feet. A
Small Craft Advisory may be needed.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots with gusts to
30 knots becoming west 10 to 15 knots in the late evening and
overnight. Partly cloudy. A chance of showers in the evening.
Waves 3 to 5 feet subsiding to 1 to 3 feet in the late evening
and overnight. Waves occasionally around 7 feet.

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

$$

LHZ441-241615-
Port Austin to Harbor Beach MI-
410 AM EDT Mon Jun 24 2024

.TODAY...Northwest winds 10 to 15 knots becoming north 5 to
10 knots in the afternoon. Partly cloudy in the morning then
clearing. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots after midnight. Clear. A slight chance of showers after
midnight. Waves 2 feet or less.
.TUESDAY...Southwest winds 15 to 20 knots. Mostly cloudy with
showers likely in the morning, then partly cloudy with a chance
of showers and thunderstorms in the afternoon. Waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots becoming west
5 to 10 knots. Partly cloudy. A chance of showers and
thunderstorms in the evening. Waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight.

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

$$

LHZ442-241615-
Harbor Beach to Port Sanilac MI-
410 AM EDT Mon Jun 24 2024

.TODAY...Northwest winds 10 to 15 knots becoming north 5 to
10 knots in the afternoon. Partly cloudy in the morning then
clearing. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon.
.TONIGHT...East winds 5 to 10 knots veering to the south in the
late evening and early morning, then increasing to 10 to 15 knots
after midnight. Clear. Waves 2 feet or less.
.TUESDAY...Southwest winds 15 to 20 knots. Mostly cloudy. Showers
likely in the morning, then a chance of showers and thunderstorms
in the afternoon. Waves 1 to 3 feet building to 2 to 4 feet in
the late morning and afternoon.
.TUESDAY NIGHT...West winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Partly cloudy. A chance of showers and
thunderstorms in the evening, then a chance of showers after
midnight. Waves 2 feet or less.

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

$$

LHZ443-241615-
Port Sanilac to Port Huron MI-
410 AM EDT Mon Jun 24 2024

.TODAY...Northwest winds 10 to 15 knots becoming north 5 to
10 knots in the afternoon. Partly cloudy in the morning then
clearing. Waves 1 to 3 feet.
.TONIGHT...East winds 5 to 10 knots veering to the southeast in
the late evening and early morning, then becoming south 10 to
15 knots after midnight. Clear. Waves 2 feet or less.
.TUESDAY...Southwest winds 15 to 20 knots. Mostly cloudy. Showers
likely in the morning, then a chance of showers and thunderstorms
in the afternoon. Waves 1 to 3 feet building to 2 to 4 feet in
the late morning and afternoon.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots becoming west
5 to 10 knots. Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a chance of
showers after midnight. Waves 2 feet or less.

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

$$

LEZ444-241615-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
410 AM EDT Mon Jun 24 2024

.TODAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and early afternoon, then backing to
the south late in the afternoon. Mostly sunny. Waves 2 feet or
less.
.TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots
after midnight. Clear. Waves 2 feet or less.
.TUESDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the late morning and afternoon. Partly cloudy. A
chance of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. Waves 1 to 3 feet building to
2 to 4 feet in the late morning and afternoon.
.TUESDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. Mostly cloudy in the
evening becoming partly cloudy. Showers likely and a chance of
thunderstorms. Waves 1 to 3 feet.

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

The water temperature at Belle Isle is 73 degrees.

$$

BT

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a www.weather.gov/greatlakes