Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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

For waters within five nautical miles of shore on Lake Michigan

LMZ643-032200-
Sheboygan to Port Washington WI-
1105 AM 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. Partly cloudy. Waves around 1 foot.
.FRIDAY...South wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and afternoon. Slight chance of showers and
thunderstorms through the day. 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-
1105 AM CDT Thu Jul 3 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Slight chance of
showers and thunderstorms through the day. Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering south early in
the morning. Slight chance of showers and 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. Slight 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 1 to 2 feet.

$$
LMZ645-032200-
North Point Light to Wind Point WI-
1105 AM CDT Thu Jul 3 2025

.REST OF TODAY...Northeast wind 5 to 10 knots veering east late
in the afternoon. Slight chance of showers and thunderstorms
through the day. Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering southeast early
in the morning. Partly cloudy through around midnight then
becoming mostly cloudy. 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. Slight 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-
1105 AM CDT Thu Jul 3 2025

.REST OF TODAY...East wind 5 to 10 knots. Slight chance of
showers and thunderstorms late in the afternoon. Waves around
1 foot.
.TONIGHT...East wind 5 to 10 knots veering southeast early in the
morning. Slight chance of showers and thunderstorms through
around 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. Slight chance of showers and thunderstorms. 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.