Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 261648 AAA
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Nearshore Marine Forecast for Michigan...UPDATED
National Weather Service Detroit/Pontiac MI
1248 PM EDT Sun May 26 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.

LHZ422-270100-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1248 PM EDT Sun May 26 2024

.REST OF TODAY...East winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy with a slight
chance of showers and thunderstorms. Waves 1 to 3 feet.
.TONIGHT...East winds 15 to 20 knots becoming southeast 10 to
15 knots in the late evening and overnight. Mostly cloudy.
Showers and thunderstorms likely in the evening, then showers
likely and a chance of thunderstorms after midnight. Waves 1 to
3 feet.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to 20
knots with gusts to 30 knots in the late morning and afternoon.
Mostly cloudy. Light showers likely and a slight chance of
thunderstorms in the morning, then a chance of showers in the
afternoon. Waves 1 to 3 feet building to 2 to 4 feet early in the
afternoon. A Small Craft Advisory may be needed.
.MONDAY NIGHT...West winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. Partly cloudy. A
chance of showers after midnight. Waves 2 to 4 feet.

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

$$

LHZ421-270100-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1248 PM EDT Sun May 26 2024

.REST OF TODAY...East winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy. Waves 1 to 3 feet.
.TONIGHT...East winds 15 to 20 knots. Mostly cloudy. Light
showers and thunderstorms likely 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...Southeast winds 10 to 15 knots veering to the southwest in
the late morning and early afternoon, then increasing to 15 to 20
knots with gusts to 30 knots early in the afternoon. Mostly cloudy
with showers likely and a slight chance of thunderstorms in the
morning, then partly cloudy with a chance of showers in the
afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and early afternoon, then building to 3 to 5 feet early in
the afternoon. Waves occasionally around 7 feet. A Small Craft
Advisory may be needed.
.MONDAY NIGHT...West winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. Gusts to 30 knots. Partly cloudy. A
chance of showers after midnight. Waves 3 to 5 feet. Waves
occasionally around 7 feet.

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

$$

LHZ441-270100-
Port Austin to Harbor Beach MI-
1248 PM EDT Sun May 26 2024

.REST OF TODAY...East winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy. Waves 2 feet or
less.
.TONIGHT...East winds 15 to 20 knots. Mostly cloudy. Light
showers and thunderstorms likely 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...South winds 10 to 15 knots becoming southwest 15 to 20
knots with gusts to 30 knots early in the afternoon. Mostly cloudy
with showers likely and a chance of thunderstorms in the morning,
then partly cloudy with a chance of showers and thunderstorms in the
afternoon. Waves 2 to 4 feet. A Small Craft Advisory may be needed.
.MONDAY NIGHT...West winds 15 to 20 knots with gusts to 30 knots.
Partly cloudy. A chance of showers after midnight. Waves 3 to
5 feet. Waves occasionally around 7 feet.

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

$$

LHZ442-270100-
Harbor Beach to Port Sanilac MI-
1248 PM EDT Sun May 26 2024

.REST OF TODAY...East winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Partly cloudy. Waves 2 feet or
less.
.TONIGHT...East winds 15 to 20 knots becoming southeast 10 to
15 knots in the late evening and overnight. Light showers with
thunderstorms likely in the evening, then showers 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...South winds 10 to 15 knots becoming southwest 15 to
20 knots early in the afternoon. Mostly cloudy with showers
likely and a chance of thunderstorms in the morning, then partly
cloudy with a chance of showers and thunderstorms in the
afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon.
.MONDAY NIGHT...West winds 15 to 20 knots. Gusts to 30 knots early in
the evening. Partly cloudy. A chance of showers after midnight. Waves
1 to 3 feet. A Small Craft Advisory may be needed.

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

$$

LHZ443-270100-
Port Sanilac to Port Huron MI-
1248 PM EDT Sun May 26 2024

.REST OF TODAY...East winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. Partly cloudy. Waves 2 feet or
less.
.TONIGHT...East winds 15 to 20 knots becoming southeast 10 to
15 knots in the late evening and overnight. Light showers with
thunderstorms likely in the evening, then showers and a chance of
thunderstorms after midnight. Waves 1 to 3 feet.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to 20
knots with gusts to 30 knots early in the afternoon. Mostly cloudy
with showers likely and a chance of thunderstorms in the morning,
then partly cloudy with a chance of showers and thunderstorms in the
afternoon. Waves 1 to 3 feet. A Small Craft Advisory may be needed.
.MONDAY NIGHT...West winds 15 to 20 knots. Gusts to 30 knots
early in the evening. Partly cloudy. A chance of showers after
midnight. Waves 1 to 3 feet.

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

$$

LEZ444-270100-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1248 PM EDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...East winds 15 to 20 knots. Gusts to 30 knots
late in the afternoon. Partly cloudy with a chance of showers and
thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet late in
the afternoon.
.TONIGHT...East winds 15 to 20 knots with gusts to 30 knots
becoming southeast 10 to 15 knots in the late evening and
overnight. Mostly cloudy. Light showers and thunderstorms likely
in the evening, then showers likely and a chance of thunderstorms
after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight.
.MONDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the late morning and early afternoon, then becoming
west 20 to 25 knots with gusts to 30 knots early in the
afternoon. Mostly cloudy in the morning becoming partly cloudy. A
chance of showers and thunderstorms. Waves 1 to 3 feet building
to 2 to 4 feet early in the afternoon.
.MONDAY NIGHT...West winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late evening and overnight.
Mostly clear. Waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight.

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

The water temperature at Belle Isle is 67 degrees.

$$

TF

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