Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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Nearshore Marine Forecast
National Weather Service MILWAUKEE/SULLIVAN WI
705 PM CDT Wed Sep 20 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ643-210400-
Sheboygan to Port Washington WI-
705 PM CDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING...

.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots in the late evening and
early morning, then veering north early in the morning. Chance of
showers and thunderstorms late in the evening. Slight chance of
thunderstorms after midnight. Slight chance of showers after
midnight. patchy fog after midnight. Areas of fog early in the
morning. Waves 3 to 4 feet subsiding to 1 to 3 feet early in the
morning.
.THURSDAY...Northeast wind 5 to 10 knots veering southeast in the
late morning and afternoon. Areas of fog in the morning. Waves
1 to 2 feet.
.THURSDAY NIGHT...South wind 5 to 10 knots rising to 10 to
15 knots early in the morning. Areas of fog. Waves 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots. Gusts up to 20 knots in the
afternoon. Areas of fog. Waves 1 to 3 feet building to 2 to
4 feet late in the afternoon.

$$
LMZ644-210400-
Port Washington to North Point Light WI-
705 PM CDT Wed Sep 20 2017

.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots in the late evening and
early morning, then veering northwest early in the morning.
Slight chance of thunderstorms in the late evening and early
morning. Slight chance of showers in the late evening and
overnight. patchy fog after midnight. Areas of fog early in the
morning. Waves 3 to 4 feet subsiding to 1 to 2 feet after
midnight.
.THURSDAY...Northeast wind 5 to 10 knots veering southeast in the
late morning and afternoon. Areas of fog in the morning. slight
chance of showers and thunderstorms in the afternoon. Waves 1 to
2 feet.
.THURSDAY NIGHT...South wind 5 to 10 knots. Patchy fog. Waves
1 to 2 feet.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and afternoon. Patchy fog. Waves 1 to 2 feet.

$$
LMZ645-210400-
North Point Light to Wind Point WI-
705 PM CDT Wed Sep 20 2017

.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots in the late evening and
early morning, then veering west early in the morning. Slight
chance of thunderstorms in the late evening and early morning.
Slight chance of showers in the late evening and overnight.
patchy fog after midnight. Areas of fog early in the morning.
Waves 2 to 4 feet subsiding to 1 to 2 feet after midnight.
.THURSDAY...Northeast wind 5 to 10 knots veering southeast in the
late morning and afternoon. Areas of fog in the morning. slight
chance of showers and thunderstorms in the afternoon. Waves
around 1 foot.
.THURSDAY NIGHT...Southeast wind 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. Mostly clear.
Waves 1 to 2 feet.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and afternoon. Sunny. Waves 1 to 2 feet.

$$
LMZ646-210400-
Wind Point WI to Winthrop Harbor IL-
705 PM CDT Wed Sep 20 2017

.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots after midnight. Patchy
fog after midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet
after midnight.
.THURSDAY...Southeast wind 5 to 10 knots. Areas of fog in the
morning. slight chance of showers and thunderstorms in the
afternoon. Waves around 1 foot.
.THURSDAY NIGHT...Southeast wind 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. Mostly clear.
Waves 1 to 2 feet.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and afternoon. Sunny. Waves 1 to 2 feet.

$$
See Lake Michigan Open Waters Forecast for Saturday through Monday.




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