Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 191502
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
1002 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.

LHZ422-192215-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
1002 AM EST Mon Feb 19 2018

.REST OF TODAY...South winds 5 to 10 knots backing to the
southeast late in the afternoon. A slight chance of light showers
late in the morning...then a chance of light showers early in the
afternoon. Light showers late 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 and a slight chance of
thunderstorms. 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.

$$

LHZ421-192215-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
1002 AM EST Mon Feb 19 2018

.REST OF TODAY...South winds 5 to 10 knots in the late morning
and early afternoon becoming light and variable. A slight chance
of light showers late in the morning...then a chance of light
showers early in the afternoon. Light showers late 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
late in the evening...then subsiding to 2 feet or less after
midnight.

Wave heights are for ice free areas.

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

$$

LHZ441-192215-
Port Austin to Harbor Beach MI-
1002 AM EST Mon Feb 19 2018

.REST OF TODAY...Southwest winds 5 to 10 knots in the late
morning and early afternoon becoming light and variable. A slight
chance of light showers late in the morning...then a chance of
light showers early in the afternoon. 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 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.

$$

LHZ442-192215-
Harbor Beach to Port Sanilac MI-
1002 AM EST Mon Feb 19 2018

.REST OF TODAY...South winds 5 to 10 knots. A slight chance of
light showers late in the morning...then a chance of light
showers early in the afternoon. 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.

$$

LHZ443-192215-
Port Sanilac to Port Huron MI-
1002 AM EST Mon Feb 19 2018

.REST OF TODAY...South winds 5 to 10 knots. A chance of light
showers in the late morning and early 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.

$$

LEZ444-192215-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
1002 AM EST Mon Feb 19 2018

.REST OF 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.

$$

AA

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



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