Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 210754
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
354 AM EDT Wed Jun 21 2017

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-
354 AM EDT Wed Jun 21 2017

.TODAY...Northwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming south 5 to 10 knots late in
the afternoon. Mostly sunny. Waves nearly calm.
.TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots
early in the morning. Partly cloudy until early morning becoming
mostly cloudy. A chance of showers and thunderstorms after
midnight. Waves nearly calm.
.THURSDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the late morning and afternoon. Mostly cloudy.
Showers likely and a chance of thunderstorms until late
afternoon...then a chance of showers and thunderstorms late in
the afternoon. Waves nearly calm.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. Mostly cloudy.
A chance of showers and thunderstorms in the evening...then
showers likely and a chance of thunderstorms after midnight.
Waves nearly calm.

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-
354 AM EDT Wed Jun 21 2017

.TODAY...Northwest winds 5 to 10 knots backing to the southwest
early in the afternoon...then backing to the southeast late in
the afternoon. Mostly sunny. Waves nearly calm.
.TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots
after midnight. Partly cloudy. A slight chance of showers and
thunderstorms after midnight. Light showers likely and a chance
of thunderstorms early in the morning. Waves nearly calm.
.THURSDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers likely and a chance of thunderstorms until late
afternoon...then a chance of showers and thunderstorms late in
the afternoon. Waves nearly calm.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. Mostly cloudy.
Light showers likely and a chance of thunderstorms until early
morning...then showers likely early in the morning. Waves nearly
calm.

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

$$

LHZ441-211515-
Port Austin to Harbor Beach MI-
354 AM EDT Wed Jun 21 2017

.TODAY...Northwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming east 5 to 10 knots late in the
afternoon. Mostly sunny. Waves nearly calm.
.TONIGHT...South winds 5 to 10 knots increasing to 10 to 15 knots
early in the morning. Partly cloudy. A slight chance of showers
and thunderstorms after midnight. Light showers likely and a
chance of thunderstorms early in the morning. Waves nearly calm.
.THURSDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers likely and a chance of thunderstorms until late
afternoon...then a chance of showers and thunderstorms late in
the afternoon. Waves nearly calm.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Showers and a
chance of thunderstorms. Waves nearly calm.

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

$$

LHZ442-211515-
Harbor Beach to Port Sanilac MI-
354 AM EDT Wed Jun 21 2017

.TODAY...Northwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming east 5 to 10 knots late in the
afternoon. Mostly sunny. Waves nearly calm.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots early in the morning. Partly cloudy. A slight chance of
showers and thunderstorms after midnight. Light showers likely
and a chance of thunderstorms early in the morning. Waves nearly
calm.
.THURSDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy. Light
showers likely and a chance of thunderstorms until late
afternoon...then a chance of showers and thunderstorms late in
the afternoon. Waves nearly calm.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Mostly cloudy
with light showers likely and a chance of thunderstorms. Waves
nearly calm.

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

$$

LHZ443-211515-
Port Sanilac to Port Huron MI-
354 AM EDT Wed Jun 21 2017

.TODAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming northeast 5 to
10 knots in the afternoon. Mostly sunny. Waves nearly calm.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots early in the morning. Partly cloudy. A slight chance of
showers and thunderstorms after midnight. A chance of showers and
thunderstorms early in the morning. Waves nearly calm.
.THURSDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and early afternoon...then becoming
southwest 10 to 15 knots late in the afternoon. Mostly cloudy.
Light showers likely and a chance of thunderstorms until late
afternoon...then a chance of showers and thunderstorms late in
the afternoon. Waves nearly calm.
.THURSDAY NIGHT...Southwest winds 10 to 15 knots. Mostly cloudy.
A chance of showers and thunderstorms in the evening...then
showers likely and a chance of thunderstorms after midnight.
Waves nearly calm.

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-
354 AM EDT Wed Jun 21 2017

.TODAY...Northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to
10 knots late in the afternoon. Mostly sunny. Waves nearly calm.
.TONIGHT...Southeast winds 5 to 10 knots. Partly cloudy. A slight
chance of showers and thunderstorms after midnight. A chance of
showers and thunderstorms early in the morning. Waves nearly
calm.
.THURSDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots late in the afternoon. Partly cloudy with a chance of
showers and thunderstorms until late afternoon...then partly
cloudy late in the afternoon. Waves nearly calm.
.THURSDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. Mostly cloudy
with a chance of showers and thunderstorms. Waves nearly calm.

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

The water temperature at Belle Isle is 67.9 degrees.

$$

DRK

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



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