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FZUS53 KMKX 041406
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
905 AM CDT Fri Jul 4 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-042200-
Sheboygan to Port Washington WI-
905 AM CDT Fri Jul 4 2025

.REST OF TODAY...South wind 10 to 15 knots. Slight chance of
showers and thunderstorms. Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots veering southwest early in
the morning. Partly cloudy. Waves 1 to 2 feet.
.SATURDAY...Southwest wind 10 to 15 knots becoming south 15 to
20 knots late in the morning, then becoming south 15 to 20 knots
with gusts to around 25 knots early in the afternoon becoming
10 to 20 knots with gusts to around 25 knots late in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 feet building to 3 to 5 feet.
.SATURDAY NIGHT...South wind 15 to 20 knots veering southwest
early in the morning. Slight chance of showers through around
midnight. Chance of thunderstorms through the night. Chance of
showers after midnight. Waves 4 to 6 feet subsiding to 3 to
4 feet in the late evening and overnight.

$$
LMZ644-042200-
Port Washington to North Point Light WI-
905 AM CDT Fri Jul 4 2025

.REST OF TODAY...Southwest wind 5 to 10 knots becoming south
10 to 15 knots in the afternoon. Chance of showers and
thunderstorms late in the morning, then slight chance of showers
and thunderstorms in the afternoon. Waves around 1 foot.
.TONIGHT...South wind 10 to 15 knots veering southwest after
midnight, then easing to 5 to 10 knots early in the morning.
Partly cloudy. Waves 1 to 2 feet.
.SATURDAY...Southwest wind 10 to 15 knots backing south with
gusts to around 20 knots late in the morning, then rising to
15 to 20 knots in the afternoon. Slight chance of showers and
thunderstorms in the afternoon. Waves 1 to 2 feet building to
3 to 4 feet in the afternoon.
.SATURDAY NIGHT...South wind 15 to 20 knots veering southwest
late in the evening, then becoming southwest 15 to 20 knots after
midnight easing to 10 to 15 knots early in the morning. Chance of
showers and thunderstorms. Waves 3 to 4 feet subsiding to 1 to
2 feet early in the morning.

$$
LMZ645-042200-
North Point Light to Wind Point WI-
905 AM CDT Fri Jul 4 2025

.REST OF TODAY...Southwest wind 5 to 10 knots becoming south
10 to 15 knots in the afternoon. Chance of thunderstorms late in
the morning. Slight chance of showers through the day. Slight
chance of thunderstorms in the afternoon. Waves around 1 foot.
.TONIGHT...South wind 10 to 15 knots veering southwest after
midnight, then easing to 5 to 10 knots early in the morning.
Partly cloudy. Waves around 1 foot.
.SATURDAY...Southwest wind 10 to 15 knots backing south late in
the morning, then rising to 15 to 20 knots in the afternoon.
Mostly sunny. Waves 1 to 2 feet building to 2 to 4 feet in the
afternoon.
.SATURDAY NIGHT...South wind 15 to 20 knots veering southwest
early in the morning. Chance of showers and thunderstorms through
the night. Waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight.

$$
LMZ646-042200-
Wind Point WI to Winthrop Harbor IL-
905 AM CDT Fri Jul 4 2025

.REST OF TODAY...Southwest wind 5 to 10 knots becoming south
10 to 15 knots in the afternoon. Chance of showers and
thunderstorms late in the morning, then slight chance of showers
and thunderstorms in the afternoon. Waves around 1 foot.
.TONIGHT...South wind 5 to 10 knots veering southwest early in
the morning. Partly cloudy. Waves around 1 foot.
.SATURDAY...Southwest wind 10 to 15 knots backing south late in
the morning, then rising to 15 to 20 knots in the afternoon.
Mostly sunny. Waves 1 to 2 feet building to 2 to 4 feet late in
the afternoon.
.SATURDAY NIGHT...South wind 15 to 20 knots veering southwest
late in the evening, then becoming southwest 15 to 20 knots after
midnight easing to 10 to 15 knots early in the morning. Chance of
showers and thunderstorms through the night. Waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight.

$$
See Lake Michigan Open Waters Forecast for Sunday through Tuesday.