Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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

For waters within five nautical miles of shore on Lake Michigan

LMZ643-032200-
Sheboygan to Port Washington WI-
105 PM CDT Thu Jul 3 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Sunny. Waves
around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering south early in
the morning. Chance of showers and slight chance of thunderstorms
after midnight. 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 in the morning.
Slight chance of thunderstorms through the day. Slight chance of
showers 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.

$$
LMZ644-032200-
Port Washington to North Point Light WI-
105 PM CDT Thu Jul 3 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Mostly sunny.
Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering south early in
the morning. Chance of showers and slight chance of thunderstorms
after midnight. 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 in the morning,
then slight chance of showers and thunderstorms in the afternoon.
Waves around 1 foot.
.FRIDAY NIGHT...South wind 10 to 15 knots veering southwest early
in the morning. Partly cloudy. Waves 1 to 2 feet.

$$
LMZ645-032200-
North Point Light to Wind Point WI-
105 PM CDT Thu Jul 3 2025

.REST OF TODAY...Northeast wind 5 to 10 knots veering east late
in the afternoon. Mostly sunny. Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering southeast early
in the morning. Chance of showers and slight chance of
thunderstorms after midnight. 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 veering southwest early
in the morning. Partly cloudy. Waves around 1 foot.

$$
LMZ646-032200-
Wind Point WI to Winthrop Harbor IL-
105 PM CDT Thu Jul 3 2025

.REST OF TODAY...East wind 5 to 10 knots. Sunny. Waves around
1 foot.
.TONIGHT...East wind 5 to 10 knots veering southeast early in the
morning. Showers likely and slight chance of thunderstorms after
midnight. 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 rising to 10 to 15 knots after midnight
veering southwest early in the morning. Partly cloudy. Waves
around 1 foot.

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