Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 230845
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
345 AM EST Tue Jan 23 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.

LHZ422-231615-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
345 AM EST Tue Jan 23 2018

.TODAY...Southwest winds 10 to 15 knots veering to the northwest
in the afternoon. Cloudy. Light showers likely and scattered
light snow showers early in the morning...then numerous light
rain and snow showers in the late morning and afternoon.
.TONIGHT...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the morning. Mostly cloudy early in the evening
becoming partly cloudy. Numerous light snow showers early in the
evening.
.WEDNESDAY...North winds 5 to 10 knots until late afternoon
becoming light and variable. Partly cloudy early in the morning
becoming mostly cloudy.
.WEDNESDAY NIGHT...Light and variable winds. Mostly cloudy.

Waves omitted due to ice coverage.

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

$$

LHZ421-231615-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
345 AM EST Tue Jan 23 2018

.TODAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots late in the morning...then becoming northwest 20 to
25 knots in the afternoon. Scattered light snow showers early in
the morning. Periods of light showers until late afternoon.
Periods of light snow showers in the late morning and afternoon.
Waves 1 to 3 feet.
.TONIGHT...Northwest winds 15 to 20 knots. Mostly cloudy early in
the evening becoming partly cloudy. Numerous light snow showers
early in the evening. Waves around 2 feet or less.
.WEDNESDAY...North winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Partly cloudy early in the morning
becoming mostly cloudy. Waves around 2 feet or less.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots early in the
evening becoming light and variable. Mostly cloudy. Waves around
2 feet or less.

Wave heights are for ice free areas.

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

$$

LHZ441-231615-
Port Austin to Harbor Beach MI-
345 AM EST Tue Jan 23 2018

.TODAY...Southwest winds 10 to 15 knots becoming northwest 20 to
25 knots in the afternoon. Periods of light showers and scattered
light snow showers early in the morning...then periods of light
rain and snow showers in the late morning and afternoon. Waves
1 to 3 feet.
.TONIGHT...Northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the morning. Mostly cloudy with numerous light
snow showers early in the evening...then partly cloudy with a
slight chance of light snow showers in the late evening and
overnight. Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming north 5 to
10 knots. Mostly cloudy. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...North winds 5 to 10 knots early in the evening
becoming light and variable. Mostly cloudy until early morning
becoming partly cloudy. Waves around 2 feet or less.

Wave heights are for ice free areas.

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

$$

LHZ442-231615-
Harbor Beach to Port Sanilac MI-
345 AM EST Tue Jan 23 2018

.TODAY...Southwest winds 10 to 15 knots becoming west 15 to
20 knots early in the afternoon...then becoming northwest 20 to
25 knots late in the afternoon. Cloudy. Numerous light showers in
the morning...then numerous light rain and snow showers in the
afternoon. Waves 1 to 3 feet.
.TONIGHT...Northwest winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. Mostly cloudy with numerous light snow
showers early in the evening...then partly cloudy with a slight
chance of light snow showers in the late evening and overnight.
Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 15 to 20 knots becoming north 5 to
10 knots. Mostly cloudy. Waves 1 to 3 feet.
.WEDNESDAY NIGHT...North winds 5 to 10 knots in the evening
becoming light and variable. Mostly cloudy. Waves around 2 feet
or less building to 2 to 4 feet after midnight.

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

$$

LHZ443-231615-
Port Sanilac to Port Huron MI-
345 AM EST Tue Jan 23 2018

.TODAY...Southwest winds 10 to 15 knots becoming northwest 15 to
20 knots late in the afternoon. Cloudy. Numerous light showers
until late afternoon...then numerous light rain and snow showers
late in the afternoon. Waves around 2 feet or less.
.TONIGHT...Northwest winds 15 to 20 knots. Mostly cloudy with
numerous light snow showers early in the evening...then mostly
cloudy with a slight chance of light snow showers in the late
evening and overnight. Waves 1 to 3 feet.
.WEDNESDAY...Northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Mostly cloudy. Waves around 2 feet or
less.
.WEDNESDAY NIGHT...North winds 5 to 10 knots in the evening
becoming light and variable. Mostly cloudy. Waves around 2 feet
or less.

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

$$

LEZ444-231615-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
345 AM EST Tue Jan 23 2018

.TODAY...Southwest winds 10 to 15 knots becoming west 20 to
25 knots with gusts to 30 knots. Cloudy. Numerous light showers
until late afternoon...then numerous light rain and snow showers
late in the afternoon.
.TONIGHT...West winds 15 to 20 knots becoming northwest 10 to
15 knots in the late evening and overnight. Mostly cloudy with
numerous light rain and snow showers early in the evening...then
partly cloudy in the late evening and overnight.
.WEDNESDAY...Northwest winds 5 to 10 knots. Partly cloudy early
in the morning becoming mostly cloudy.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots early in the
evening becoming light and variable. Mostly cloudy until early
morning becoming partly cloudy.

Waves omitted due to ice coverage.

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

The water temperature at Belle Isle is 32.8 degrees.

$$

DRK

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



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