Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
FZUS53 KDTX 182042
NSHDTX

Nearshore Marine Forecast for Michigan
National Weather Service Detroit/Pontiac MI
342 PM EST Sat Nov 18 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.

LHZ422-190415-
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
342 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
SUNDAY MORNING...

.TONIGHT...North winds 15 to 20 knots becoming northwest to
30 knots with gusts to 35 knot gales. Becoming partly cloudy
early in the morning. Light showers with light snow showers
likely early in the evening...then a chance of light snow showers
and a slight chance of light showers in the late evening and
early morning. A slight chance of light snow showers early in the
morning. Waves 2 to 4 feet.
.SUNDAY...Northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late morning and early
afternoon...then increasing to 20 to 25 knots late in the
afternoon. Mostly cloudy. A chance of light snow showers until
late afternoon. Waves 2 to 4 feet.
.SUNDAY NIGHT...West winds 15 to 20 knots. Partly cloudy. Waves
1 to 3 feet.
.MONDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy in the morning
becoming mostly sunny. Waves 1 to 3 feet.

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

$$

LHZ421-190415-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-
342 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
SUNDAY MORNING...

.TONIGHT...North winds 20 to 25 knots becoming northwest to
30 knots with gusts to 35 knot gales in the late evening and
overnight. Becoming partly cloudy early in the morning. Light
showers in the evening. A chance of light snow showers. A chance
of light showers after midnight. Waves 8 to 12 feet. Waves
occasionally around 15 feet.
.SUNDAY...Northwest winds to 30 knots diminishing to 20 to
25 knots with gusts to 30 knots late in the morning...then
diminishing to 15 to 20 knots early in the afternoon increasing
to 20 to 25 knots late in the afternoon. Mostly cloudy. A chance
of light snow showers until late afternoon. Waves 6 to 9 feet
subsiding to 4 to 6 feet late in the afternoon. Waves
occasionally around 12 feet.
.SUNDAY NIGHT...West winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and overnight. Mostly cloudy in the
evening becoming partly cloudy. Waves 3 to 5 feet. Waves
occasionally around 7 feet.
.MONDAY...West winds 15 to 20 knots becoming southwest 10 to
15 knots late in the morning...then increasing to 15 to 20 knots
in the afternoon. Partly cloudy until late afternoon becoming
mostly sunny. Waves 2 to 4 feet.

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

$$

LHZ441-190415-
Port Austin to Harbor Beach MI-
342 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
SUNDAY MORNING...

.TONIGHT...North winds to 30 knots with gusts to 35 knot gales
becoming northwest gales to 35 knot gales with gusts to 40 knot
gales early in the morning. Light showers in the evening. Light
snow showers. A chance of light showers after midnight. Waves
8 to 12 feet building to 10 to 14 feet after midnight. Waves
occasionally around 18 feet.
.SUNDAY...Northwest winds to 30 knots with gusts to 35 knot gales
diminishing to 20 to 25 knots with gusts to 30 knots in the late
morning and afternoon. Mostly cloudy. A chance of light snow
showers until late afternoon...then a slight chance of light snow
showers late in the afternoon. Waves 8 to 12 feet subsiding to
6 to 9 feet late in the afternoon. Waves occasionally around
15 feet.
.SUNDAY NIGHT...West winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. Mostly cloudy in the evening becoming
partly cloudy. Waves 4 to 6 feet. Waves occasionally around
8 feet.
.MONDAY...West winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon...then increasing to 15 to
20 knots late in the afternoon. Partly cloudy until late
afternoon becoming mostly sunny. Waves 2 to 4 feet subsiding to
1 to 3 feet in the afternoon.

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

$$

LHZ442-190415-
Harbor Beach to Port Sanilac MI-
342 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
SUNDAY MORNING...

.TONIGHT...North winds 20 to 25 knots becoming northwest gales to
35 knot gales. Rain showers in the evening. Light snow showers. A
chance of light showers after midnight. Waves 5 to 7 feet
building to 10 to 14 feet in the late evening and overnight.
Waves occasionally around 18 feet.
.SUNDAY...Northwest winds to 30 knots diminishing to 15 to
20 knots. Mostly cloudy until late afternoon becoming partly
cloudy. A chance of light snow showers until late afternoon...
then a slight chance of light snow showers late in the afternoon.
Waves 8 to 12 feet subsiding to 5 to 7 feet late in the
afternoon. Waves occasionally around 15 feet.
.SUNDAY NIGHT...Northwest winds 20 to 25 knots becoming west
15 to 20 knots in the late evening and overnight. Partly cloudy.
Waves 4 to 6 feet subsiding to 1 to 3 feet. Waves occasionally
around 8 feet.
.MONDAY...Southwest winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. Partly cloudy until late
afternoon then clearing. Waves 1 to 3 feet.

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

$$

LHZ443-190415-
Port Sanilac to Port Huron MI-
342 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
SUNDAY MORNING...

.TONIGHT...North winds 20 to 25 knots becoming northwest gales to
35 knot gales. Rain showers in the evening. Light snow showers. A
chance of showers after midnight. Waves 4 to 6 feet building to
8 to 12 feet in the late evening and overnight. Waves
occasionally around 15 feet.
.SUNDAY...Northwest winds to 30 knots diminishing to 15 to
20 knots. Partly cloudy with a chance of light snow showers until
late afternoon...then partly cloudy with a slight chance of light
snow showers late in the afternoon. Waves 6 to 9 feet subsiding
to 4 to 6 feet in the afternoon. Waves occasionally around
12 feet.
.SUNDAY NIGHT...West winds 15 to 20 knots diminishing to 10 to
15 knots early in the morning. Partly cloudy. Waves 3 to 5 feet
subsiding to 1 to 3 feet after midnight. Waves occasionally
around 7 feet.
.MONDAY...Southwest winds 10 to 15 knots. Partly cloudy in the
morning then clearing. Waves 1 to 3 feet.

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

$$

LEZ444-190415-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
342 PM EST Sat Nov 18 2017

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
SUNDAY MORNING...

.TONIGHT...Northwest winds 20 to 25 knots. Gusts to 35 knot gales
in the late evening and overnight. Light showers in the evening.
Light snow showers. A chance of light showers after midnight.
Waves 2 to 4 feet.
.SUNDAY...Northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. Mostly cloudy with a
chance of light snow showers until late afternoon...then partly
cloudy late in the afternoon. Waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon.
.SUNDAY NIGHT...West winds 15 to 20 knots. Partly cloudy. Waves
1 to 3 feet.
.MONDAY...Southwest winds 15 to 20 knots. Mostly sunny. Waves
1 to 3 feet building to 2 to 4 feet late in the afternoon.

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

The water temperature at Belle Isle is 42.9 degrees.

$$

AA

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


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.