272
FZUS53 KMKX 040406
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1105 PM CDT Thu Jul 3 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-041000-
Sheboygan to Port Washington WI-
1105 PM CDT Thu Jul 3 2025

.REST OF TONIGHT...Southeast wind 5 to 10 knots veering south
early in the morning. Slight chance of showers and thunderstorms
after midnight, then chance of showers and thunderstorms early in
the morning. Waves around 1 foot.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and afternoon. Chance of showers and
thunderstorms in the morning, then slight chance of showers and
thunderstorms in the afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...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 in the late morning and afternoon. Slight chance of
showers and thunderstorms in the afternoon. Waves 1 to 2 feet
building to 3 to 4 feet in the afternoon.

$$
LMZ644-041000-
Port Washington to North Point Light WI-
1105 PM CDT Thu Jul 3 2025

.REST OF TONIGHT...East wind 5 to 10 knots veering south early in
the morning. Slight chance of showers and thunderstorms after
midnight, then chance of showers and thunderstorms early in the
morning. Waves around 1 foot.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots early
in the afternoon, then becoming south 10 to 15 knots late in the
afternoon. Chance of showers and thunderstorms through the day.
Waves around 1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots becoming southwest 5 to
10 knots after midnight, then rising to 10 to 15 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. Mostly sunny. Waves 1 to 2 feet
building to 2 to 4 feet in the afternoon.

$$
LMZ645-041000-
North Point Light to Wind Point WI-
1105 PM CDT Thu Jul 3 2025

.REST OF TONIGHT...East wind 5 to 10 knots veering southeast
early in the morning. Slight chance of showers and thunderstorms
after midnight, then chance of showers and thunderstorms early in
the morning. Waves around 1 foot.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots early
in the afternoon, then becoming south 10 to 15 knots late in the
afternoon. Showers likely in the morning. Chance of thunderstorms
through the day. Chance of showers in the afternoon. Waves around
1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots veering southwest after
midnight. Partly cloudy. Waves around 1 foot.
.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. Mostly sunny. Waves 1 to 2 feet
building to 2 to 4 feet late in the afternoon.

$$
LMZ646-041000-
Wind Point WI to Winthrop Harbor IL-
1105 PM CDT Thu Jul 3 2025

.REST OF TONIGHT...East wind 5 to 10 knots veering southeast
early in the morning. Chance of showers and thunderstorms early
in the morning. Waves around 1 foot.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots early
in the afternoon, then becoming south 10 to 15 knots late in the
afternoon. Showers likely in the morning. Chance of thunderstorms
through the day. Chance of showers in the afternoon. Waves around
1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots easing to 5 to 10 knots
late in the evening, then veering southwest after midnight rising
to 10 to 15 knots early in the morning. Partly cloudy. Waves
around 1 foot.
.SATURDAY...South wind 10 to 15 knots becoming south 10 to
15 knots with gusts to around 20 knots in the afternoon. Mostly
sunny. Waves 1 to 2 feet.

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