Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 221400
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1000 AM EDT Thu Aug 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.

LHZ422-222115-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1000 AM EDT Thu Aug 22 2019

.REST OF TODAY...North winds 10 to 15 knots becoming northeast
5 to 10 knots late in the afternoon. Sunny. Waves 1 to 3 feet.
.TONIGHT...Northeast winds 10 to 15 knots. Mostly clear. A chance
of waterspouts. Waves 1 to 3 feet.
.FRIDAY...Northeast winds 10 to 15 knots. Mostly sunny with a
slight chance of light showers. A chance of waterspouts. Waves
2 feet or less.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. Mostly clear. A
chance of waterspouts in the evening. Waves 2 feet or less.

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

$$

LHZ421-222115-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1000 AM EDT Thu Aug 22 2019

.REST OF TODAY...Northwest winds 15 to 20 knots becoming
northeast 10 to 15 knots in the afternoon. Sunny. Waves 2 to
4 feet.
.TONIGHT...North winds 10 to 15 knots. Mostly clear. A chance of
waterspouts. Waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.FRIDAY...Northeast winds 10 to 15 knots. Mostly sunny with a
slight chance of light showers. A chance of waterspouts. Waves
1 to 3 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. Mostly clear. A
chance of waterspouts in the evening. Waves 1 to 3 feet.

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

$$

LHZ441-222115-
Port Austin to Harbor Beach MI-
1000 AM EDT Thu Aug 22 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY...

.REST OF TODAY...Northwest winds 15 to 20 knots becoming north
10 to 15 knots in the afternoon. Sunny. Waves 3 to 5 feet. Waves
occasionally around 7 feet.
.TONIGHT...North winds 10 to 15 knots. Mostly clear. A chance of
waterspouts. Waves 2 to 4 feet.
.FRIDAY...Northeast winds 10 to 15 knots. Partly cloudy with a
slight chance of light showers. A chance of waterspouts. Waves
1 to 3 feet.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. Mostly clear. A chance of
waterspouts in the evening. Waves 1 to 3 feet.

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

$$

LHZ442-222115-
Harbor Beach to Port Sanilac MI-
1000 AM EDT Thu Aug 22 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY...

.REST OF TODAY...Northwest winds 15 to 20 knots becoming north
10 to 15 knots in the afternoon. Sunny. Waves 2 to 4 feet.
.TONIGHT...North winds 10 to 15 knots. Mostly clear. A chance of
waterspouts. Waves 2 to 4 feet.
.FRIDAY...North winds 10 to 15 knots becoming northeast 15 to
20 knots early in the afternoon. Mostly sunny in the morning
becoming partly cloudy. A slight chance of light showers. A
chance of waterspouts. Waves 1 to 3 feet.
.FRIDAY NIGHT...North winds 15 to 20 knots becoming northeast
5 to 10 knots. Mostly clear. A chance of waterspouts 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.

$$

LHZ443-222115-
Port Sanilac to Port Huron MI-
1000 AM EDT Thu Aug 22 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT TODAY...

.REST OF TODAY...North winds 10 to 15 knots. Mostly sunny. Waves
2 to 4 feet.
.TONIGHT...North winds 10 to 15 knots. Clear. A chance of
waterspouts. Waves 2 to 4 feet.
.FRIDAY...North winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon. Mostly sunny with a slight chance of
light showers. A chance of waterspouts. Waves 1 to 3 feet
building to 2 to 4 feet early in the afternoon.
.FRIDAY NIGHT...North winds 15 to 20 knots becoming northeast
10 to 15 knots in the late evening and overnight. Mostly clear. A
chance of waterspouts in the evening. Waves 2 to 4 feet.

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

$$

LEZ444-222115-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1000 AM EDT Thu Aug 22 2019

.REST OF TODAY...Northeast winds 10 to 15 knots becoming east
5 to 10 knots late in the afternoon. Mostly cloudy late in the
morning becoming partly cloudy. Waves 2 feet or less.
.TONIGHT...East winds 5 to 10 knots becoming northeast 10 to
15 knots in the late evening and overnight. Mostly clear. A
chance of waterspouts. Waves 2 feet or less.
.FRIDAY...Northeast winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. Mostly sunny. A chance of
waterspouts. Waves 2 feet or less.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. Mostly clear. A
chance of waterspouts in the evening. Waves 2 feet or less.

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

The water temperature at Belle Isle is 77 degrees.

$$

AA

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