257
FZUS53 KDTX 130803
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
403 AM EDT Mon May 13 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.

LHZ422-131615-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
403 AM EDT Mon May 13 2024

.TODAY...Southwest winds 15 to 20 knots becoming west 5 to
10 knots. Mostly cloudy. A chance of showers and thunderstorms in
the morning, then showers and a chance of thunderstorms in the
afternoon. Waves 1 to 3 feet.
.TONIGHT...Northeast winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Rain showers and a chance of
thunderstorms in the evening, then showers and a slight chance of
thunderstorms after midnight. Waves 1 to 3 feet.
.TUESDAY...Northeast winds 15 to 20 knots. Mostly cloudy with
showers likely in the morning, then partly cloudy with a chance
of showers in the afternoon. Waves 1 to 3 feet building to 2 to
4 feet early in the afternoon.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots increasing to 20 to
25 knots after midnight. Mostly clear. Waves 2 to 4 feet. A Small
Craft Advisory may be needed.

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

$$

LHZ421-131615-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
403 AM EDT Mon May 13 2024

.TODAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and early afternoon, then becoming
north 5 to 10 knots late in the afternoon. Mostly cloudy. A
chance of showers and thunderstorms in the morning, then showers
likely and a chance of thunderstorms in the afternoon. Waves 1 to
3 feet.
.TONIGHT...Northeast winds 10 to 15 knots. Rain showers and a
chance of thunderstorms in the evening, then showers likely and a
slight chance of thunderstorms after midnight. Waves 2 feet or
less.
.TUESDAY...Northeast winds 10 to 15 knots increasing to 15 to
20 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 1 to 3 feet.
.TUESDAY NIGHT...Northeast winds 15 to 20 knots increasing to 20 to
25 knots after midnight. Mostly clear. Waves 1 to 3 feet building to
2 to 4 feet after midnight. A Small Craft Advisory may be needed.

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

$$

LHZ441-131615-
Port Austin to Harbor Beach MI-
403 AM EDT Mon May 13 2024

.TODAY...Southwest winds 10 to 15 knots veering to the west early
in the afternoon, then becoming north 5 to 10 knots late in the
afternoon. Mostly cloudy. A chance of showers and thunderstorms
in the morning, then showers likely and a chance of thunderstorms
in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Northeast winds 5 to 10 knots becoming north 10 to
15 knots after midnight. Cloudy. Rain showers likely and a chance
of thunderstorms in the evening, then showers likely and a slight
chance of thunderstorms after midnight. Waves 2 feet or less.
.TUESDAY...North winds 10 to 15 knots. Mostly cloudy with showers
likely in the morning, then partly cloudy with a chance of
showers in the afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...North winds 10 to 15 knots. Mostly clear. Waves
1 to 3 feet.

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

$$

LHZ442-131615-
Harbor Beach to Port Sanilac MI-
403 AM EDT Mon May 13 2024

.TODAY...West winds 10 to 15 knots becoming northwest 5 to
10 knots late in the afternoon. A chance of showers and
thunderstorms in the morning, then showers and a chance of
thunderstorms in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Northeast winds 5 to 10 knots becoming north 10 to
15 knots after midnight. Rain showers and a chance of
thunderstorms in the evening, then showers and a slight chance of
thunderstorms after midnight. Waves 2 feet or less.
.TUESDAY...North winds 10 to 15 knots. Rain showers 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.
.TUESDAY NIGHT...North winds 10 to 15 knots. Partly cloudy. Waves
2 to 4 feet subsiding to 1 to 3 feet after midnight.

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

$$

LHZ443-131615-
Port Sanilac to Port Huron MI-
403 AM EDT Mon May 13 2024

.TODAY...Southwest winds 10 to 15 knots. Mostly cloudy. Rain
showers and a slight chance of thunderstorms in the morning, then
showers likely and a chance of thunderstorms in the afternoon.
Waves 1 to 3 feet.
.TONIGHT...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. Rain showers and a chance of
thunderstorms in the evening, then showers and a slight chance of
thunderstorms after midnight. Waves 2 feet or less.
.TUESDAY...North winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. Rain showers 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.
.TUESDAY NIGHT...North winds 15 to 20 knots. Partly cloudy. Waves
2 to 4 feet.

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

$$

LEZ444-131615-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
403 AM EDT Mon May 13 2024

.TODAY...Southwest winds 10 to 15 knots. Partly cloudy. A slight
chance of showers in the afternoon. Waves 1 to 3 feet.
.TONIGHT...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 and a slight chance of thunderstorms in the
evening, then mostly cloudy with showers likely after midnight.
Waves 2 feet or less.
.TUESDAY...Southeast winds 5 to 10 knots becoming east 10 to
15 knots in the late morning and afternoon. Mostly cloudy with
showers likely. Waves 2 feet or less.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots. Mostly cloudy
with a chance of showers. Waves 1 to 3 feet.

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

The water temperature at Belle Isle is 57 degrees.

$$

BT

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