Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 230129
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
929 PM EDT Fri Mar 22 2019

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.

LHZ422-230915-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
929 PM EDT Fri Mar 22 2019

.REST OF TONIGHT...Northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. Mostly clear. Waves 1 to 3 feet.
.SATURDAY...West winds 5 to 10 knots. Sunny. Waves 2 feet or
less.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots. Clear. Waves
2 feet or less.
.SUNDAY...Southwest winds 10 to 15 knots becoming west 5 to
10 knots early in the afternoon. Mostly sunny in the morning
becoming partly cloudy. Waves 2 feet or less.

Wave heights are for ice free areas.

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

$$

LHZ421-230915-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
929 PM EDT Fri Mar 22 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.REST OF TONIGHT...North winds 20 to 25 knots becoming northwest
15 to 20 knots early in the morning. Mostly clear. Waves 6 to
9 feet. Waves occasionally around 12 feet.
.SATURDAY...Northwest winds 10 to 15 knots backing to the
southwest early in the afternoon. Sunny. Waves 3 to 5 feet
subsiding to 1 to 3 feet early in the afternoon. Waves
occasionally around 7 feet.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. Clear. Waves 1 to 3 feet.
.SUNDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. Mostly sunny in the
morning becoming partly cloudy. Waves 1 to 3 feet.

Wave heights are for ice free areas.

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

$$

LHZ441-230915-
Port Austin to Harbor Beach MI-
929 PM EDT Fri Mar 22 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.REST OF TONIGHT...North winds to 30 knots diminishing to 15 to
20 knots. Mostly clear. Waves 8 to 12 feet. Waves occasionally
around 15 feet.
.SATURDAY...Northwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and afternoon. Sunny. Waves 4 to
6 feet subsiding to 2 to 4 feet early in the afternoon. Waves
occasionally around 8 feet.
.SATURDAY NIGHT...Southwest winds 10 to 15 knots increasing to
15 to 20 knots after midnight. Clear. Waves 1 to 3 feet.
.SUNDAY...Southwest winds 15 to 20 knots becoming west 5 to
10 knots. Mostly sunny in the morning becoming partly cloudy.
Waves 1 to 3 feet.

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

$$

LHZ442-230915-
Harbor Beach to Port Sanilac MI-
929 PM EDT Fri Mar 22 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.REST OF TONIGHT...North winds to 30 knots diminishing to 15 to
20 knots. Mostly clear. Waves 8 to 12 feet. Waves occasionally
around 15 feet.
.SATURDAY...Northwest winds 15 to 20 knots becoming west 5 to
10 knots. Sunny. Waves 4 to 6 feet subsiding to 2 to 4 feet early
in the afternoon. Waves occasionally around 8 feet.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots increasing to
10 to 15 knots in the late evening and overnight. Clear. Waves
2 feet or less.
.SUNDAY...Southwest winds 10 to 15 knots becoming west 5 to
10 knots early in the afternoon. Mostly sunny in the morning
becoming partly cloudy. Waves 2 feet or less.

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

$$

LHZ443-230915-
Port Sanilac to Port Huron MI-
929 PM EDT Fri Mar 22 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

.REST OF TONIGHT...Northwest winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots early in the morning.
Partly cloudy. Waves 6 to 9 feet. Waves occasionally around
12 feet.
.SATURDAY...Northwest winds 15 to 20 knots diminishing to 5 to
10 knots. Sunny. Waves 3 to 5 feet subsiding to 1 to 3 feet early
in the afternoon. Waves occasionally around 7 feet.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Clear. Waves
2 feet or less.
.SUNDAY...Southwest winds 5 to 10 knots. Mostly sunny in the
morning becoming mostly cloudy. Waves 2 feet or less.

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

$$

LEZ444-230915-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
929 PM EDT Fri Mar 22 2019

.REST OF TONIGHT...Northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. Mostly clear. Waves 1 to 3 feet.
.SATURDAY...Northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and afternoon. Sunny. Waves 2 feet
or less.
.SATURDAY NIGHT...Southwest winds 5 to 10 knots. Clear. Waves
2 feet or less.
.SUNDAY...Southwest winds 5 to 10 knots. Partly cloudy in the
morning, then mostly cloudy with a chance of light rain in the
afternoon. Waves 2 feet or less.

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

The water temperature at Belle Isle is 36 degrees.

$$

SC

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