Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 190849
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
349 AM EST Mon Feb 19 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.

LHZ422-191615-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
349 AM EST Mon Feb 19 2018

.TODAY...South winds 5 to 10 knots backing to the southeast late
in the afternoon. A slight chance of light rain and snow showers
in the morning...then light showers in the afternoon.
.TONIGHT...Southeast winds 5 to 10 knots. Showers and a slight
chance of thunderstorms.
.TUESDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Showers. Areas of fog.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and early morning...then
becoming northwest 5 to 10 knots early in the morning. Areas of
fog early in the evening. Showers.

Waves omitted due to ice coverage.

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

$$

LHZ421-191615-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
349 AM EST Mon Feb 19 2018

.TODAY...South winds 10 to 15 knots becoming light and variable.
A slight chance of light rain and snow showers in the morning...
then light showers in the afternoon. Waves 1 to 3 feet.
.TONIGHT...East winds 5 to 10 knots increasing to 10 to 15 knots
after midnight...then diminishing to 5 to 10 knots early in the
morning. Rain showers and a slight chance of thunderstorms. Waves
1 to 3 feet.
.TUESDAY...South winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Light showers. Areas of fog. Waves
1 to 3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots becoming
northwest 10 to 15 knots after midnight. Areas of fog early in
the evening. Showers. Waves 1 to 3 feet building to 2 to 4 feet
after midnight...then subsiding to 2 feet or less early in the
morning.

Wave heights are for ice free areas.

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

$$

LHZ441-191615-
Port Austin to Harbor Beach MI-
349 AM EST Mon Feb 19 2018

.TODAY...South winds 10 to 15 knots becoming light and variable.
A slight chance of light rain and snow showers in the morning. A
chance of light showers early in the afternoon...then light
showers late in the afternoon. Waves 1 to 3 feet.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots after midnight...then becoming southeast 5 to 10 knots
early in the morning. Rain showers. Waves around 2 feet or less.
.TUESDAY...South winds 10 to 15 knots becoming southwest 15 to
20 knots in the afternoon. Light showers and a chance of
thunderstorms. Areas of fog. Waves 1 to 3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots becoming west
10 to 15 knots after midnight...then veering to the northwest
early in the morning. Areas of fog early in the evening. Showers
and a chance of thunderstorms. Waves 1 to 3 feet.

Wave heights are for ice free areas.

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

$$

LHZ442-191615-
Harbor Beach to Port Sanilac MI-
349 AM EST Mon Feb 19 2018

.TODAY...South winds 10 to 15 knots diminishing to 5 to 10 knots
in the afternoon. A slight chance of light showers in the
morning. A chance of light showers early in the afternoon...then
light showers late in the afternoon. Waves around 2 feet or less.
.TONIGHT...Southeast winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. Light showers and a
slight chance of thunderstorms. Areas of fog after midnight.
Waves around 2 feet or less.
.TUESDAY...South winds 15 to 20 knots. Showers and a chance of
thunderstorms. Areas of fog. Waves 1 to 3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight...then veering to the northwest
early in the morning. Areas of fog early in the evening. Showers
and a chance of thunderstorms. Waves 1 to 3 feet.

Wave heights are for ice free areas.

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

$$

LHZ443-191615-
Port Sanilac to Port Huron MI-
349 AM EST Mon Feb 19 2018

.TODAY...South winds 10 to 15 knots diminishing to 5 to 10 knots
in the afternoon. A chance of light showers until late
afternoon...then light showers late in the afternoon. Waves
around 2 feet or less.
.TONIGHT...South winds 5 to 10 knots becoming southwest 10 to
15 knots in the late evening and overnight. Light showers and a
slight chance of thunderstorms. Areas of fog after midnight.
Waves around 2 feet or less.
.TUESDAY...South winds 15 to 20 knots. Showers and a chance of
thunderstorms. Areas of fog. Waves 1 to 3 feet.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight...then veering to the northwest
early in the morning. Showers and a chance of thunderstorms.
Waves 1 to 3 feet.

Wave heights are for ice free areas.

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

$$

LEZ444-191615-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
349 AM EST Mon Feb 19 2018

.TODAY...South winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon. Light showers.
.TONIGHT...Southwest winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Light showers and a slight chance of
thunderstorms. Areas of fog.
.TUESDAY...Southwest winds 15 to 20 knots. Areas of fog early in
the morning. Showers and a chance of thunderstorms.
.TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to
10 to 15 knots early in the morning. Light showers and a chance
of thunderstorms.

Waves omitted due to ice coverage.

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

The water temperature at Belle Isle is missing.

$$

DRK

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



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