Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 210736
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
336 AM EDT Mon May 21 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.

LHZ422-211515-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
336 AM EDT Mon May 21 2018

.TODAY...Light and variable winds becoming northeast 5 to
10 knots in the afternoon. Partly cloudy in the morning...then
mostly cloudy with a slight chance of light showers early in the
afternoon. Mostly cloudy with a chance of light showers late in
the afternoon. Waves around 2 feet or less.
.TONIGHT...East winds 5 to 10 knots. Cloudy with light showers
likely and a slight chance of thunderstorms. Waves around 2 feet
or less.
.TUESDAY...Northeast winds 5 to 10 knots. Cloudy with a chance of
light showers early in the morning...then mostly cloudy in the
late morning and afternoon. Waves around 2 feet or less.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots early in the
evening becoming light and variable. Mostly clear. Waves around
2 feet or less.

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

$$

LHZ421-211515-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
336 AM EDT Mon May 21 2018

.TODAY...Light and variable winds becoming east 5 to 10 knots in
the afternoon. Partly cloudy until late afternoon...then mostly
cloudy with a chance of light showers late in the afternoon.
Waves around 2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots. Cloudy with light
showers likely and a slight chance of thunderstorms. Waves around
2 feet or less.
.TUESDAY...Northeast winds 5 to 10 knots. Cloudy with a chance of
light showers early in the morning...then mostly cloudy in the
late morning and afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots early in the
evening becoming light and variable...then becoming west 5 to
10 knots after midnight. Mostly clear. Waves around 2 feet or
less.

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

$$

LHZ441-211515-
Port Austin to Harbor Beach MI-
336 AM EDT Mon May 21 2018

.TODAY...Light and variable winds. Partly cloudy until late
afternoon...then mostly cloudy with a chance of light showers
late in the afternoon. Waves around 2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots. Cloudy with light
showers likely and a slight chance of thunderstorms. Waves around
2 feet or less.
.TUESDAY...North winds 5 to 10 knots. Cloudy with a chance of
light showers early in the morning...then mostly cloudy in the
late morning and afternoon. Waves 1 to 3 feet.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots. Mostly clear.
Waves around 2 feet or less.

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

$$

LHZ442-211515-
Harbor Beach to Port Sanilac MI-
336 AM EDT Mon May 21 2018

.TODAY...Light and variable winds. Partly cloudy until late
afternoon...then mostly cloudy with a chance of light showers
late in the afternoon. Waves around 2 feet or less.
.TONIGHT...Northeast winds 5 to 10 knots early in the evening
becoming light and variable...then becoming northeast 5 to
10 knots after midnight. Light showers and a slight chance of
thunderstorms. Waves around 2 feet or less.
.TUESDAY...North winds 5 to 10 knots. Mostly cloudy until late
afternoon becoming partly cloudy. A chance of light showers early
in the morning. Waves 1 to 3 feet.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots. Mostly clear.
Waves around 2 feet or less.

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

$$

LHZ443-211515-
Port Sanilac to Port Huron MI-
336 AM EDT Mon May 21 2018

.TODAY...Northeast winds 5 to 10 knots early in the morning
becoming light and variable. Mostly sunny in the morning...then
partly cloudy with a slight chance of light showers early in the
afternoon. Mostly cloudy with a chance of light showers late in
the afternoon. Waves around 2 feet or less.
.TONIGHT...Light and variable winds becoming northeast 5 to
10 knots in the late evening and overnight. Light showers and a
slight chance of thunderstorms. Waves around 2 feet or less.
.TUESDAY...North winds 5 to 10 knots. Mostly cloudy until late
afternoon becoming partly cloudy. A chance of light showers early
in the morning. Waves 1 to 3 feet.
.TUESDAY NIGHT...North winds 5 to 10 knots until early morning
becoming light and variable. Mostly clear. Waves around 2 feet or
less.

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

$$

LEZ444-211515-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
336 AM EDT Mon May 21 2018

.TODAY...East winds 10 to 15 knots with gusts to 20 knots in the
afternoon. Partly cloudy early in the morning becoming mostly
cloudy. A chance of showers and thunderstorms early in the
afternoon. Light showers likely and a chance of thunderstorms late
in the afternoon. Waves 1 to 2 feet.
.TONIGHT...East winds 10 to 15 knots with gusts to 20 knots
becoming northeast 5 to 10 knots early in the morning. Light
showers and a chance of thunderstorms. Waves 1 to 2 feet.
.TUESDAY...West winds 5 to 10 knots early in the morning becoming
light and variable...then becoming west 5 to 10 knots in the
afternoon. Mostly cloudy in the morning becoming partly cloudy. A
chance of thunderstorms early in the morning. A chance of light
showers until late afternoon. Waves around 2 feet or less.
.TUESDAY NIGHT...North winds 5 to 10 knots. Partly cloudy. Waves
around 2 feet or less.

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

The water temperature at Belle Isle is 57.7 degrees.

$$

SF

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