Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 201900
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
300 PM EDT Fri Apr 20 2018

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.

LHZ422-210330-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
300 PM EDT Fri Apr 20 2018

.TONIGHT...Light and variable winds. Mostly clear. Waves around
2 feet or less.
.SATURDAY...Light and variable winds. Mostly cloudy becoming
partly cloudy early in the afternoon becoming mostly sunny. Waves
around 2 feet or less.
.SATURDAY NIGHT...East winds 5 to 10 knots until early morning
becoming light and variable. Clear. Waves around 2 feet or less.
.SUNDAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Sunny. Waves around 2 feet or less.

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

$$

LHZ421-210330-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
300 PM EDT Fri Apr 20 2018

.TONIGHT...Light and variable winds. Mostly clear. Waves around
2 feet or less.
.SATURDAY...Light and variable winds becoming east 5 to 10 knots
late in the afternoon. Mostly cloudy becoming partly cloudy in
the late morning and early afternoon becoming mostly sunny. Waves
around 2 feet or less.
.SATURDAY NIGHT...East winds 5 to 10 knots until early morning
becoming light and variable. Clear. Waves around 2 feet or less.
.SUNDAY...Light and variable winds becoming east 5 to 10 knots in
the afternoon. Sunny. Waves around 2 feet or less.

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

$$

LHZ441-210330-
Port Austin to Harbor Beach MI-
300 PM EDT Fri Apr 20 2018

.TONIGHT...Light and variable winds. Mostly clear. Waves around
2 feet or less.
.SATURDAY...Light and variable winds becoming east 5 to 10 knots
late in the afternoon. Mostly cloudy becoming partly cloudy late
in the morning becoming mostly sunny. Waves around 2 feet or
less.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots in the evening
becoming light and variable. Clear. Waves around 2 feet or less.
.SUNDAY...Light and variable winds becoming east 5 to 10 knots in
the afternoon. Sunny. Waves nearly calm.

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

$$

LHZ442-210330-
Harbor Beach to Port Sanilac MI-
300 PM EDT Fri Apr 20 2018

.TONIGHT...Light and variable winds. Clear until early morning
becoming partly cloudy. Waves around 2 feet or less.
.SATURDAY...Light and variable winds. Mostly cloudy becoming
partly cloudy early in the afternoon becoming mostly sunny. Waves
around 2 feet or less.
.SATURDAY NIGHT...Light and variable winds. Clear. Waves around
2 feet or less.
.SUNDAY...Light and variable winds becoming east 5 to 10 knots in
the afternoon. Sunny. Waves around 2 feet or less.

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

$$

LHZ443-210330-
Port Sanilac to Port Huron MI-
300 PM EDT Fri Apr 20 2018

.TONIGHT...Northeast winds 5 to 10 knots early in the evening
becoming light and variable. Clear until early morning becoming
partly cloudy. Waves around 2 feet or less.
.SATURDAY...Light and variable winds becoming east 5 to 10 knots
late in the afternoon. Mostly cloudy in the morning becoming
partly cloudy. Waves around 2 feet or less.
.SATURDAY NIGHT...Northeast winds 5 to 10 knots early in the
evening becoming light and variable. Mostly clear. Waves around
2 feet or less.
.SUNDAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Sunny. Waves around 2 feet or less.

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

$$

LEZ444-210330-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
300 PM EDT Fri Apr 20 2018

.TONIGHT...Light and variable winds. Mostly clear. Waves nearly
calm.
.SATURDAY...Light and variable winds. Mostly cloudy. Waves nearly
calm.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots in the evening
becoming light and variable...then becoming east 5 to 10 knots
early in the morning. Mostly cloudy in the evening becoming
partly cloudy. Waves around 2 feet or less.
.SUNDAY...East winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon. Sunny. Waves around 2 feet or less.

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

The water temperature at Belle Isle is 39.9 degrees.

$$

JVC

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



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