Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 112206
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
505 PM CDT Fri Jul 11 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-120400-
Sheboygan to Port Washington WI-
505 PM CDT Fri Jul 11 2025

.TONIGHT...East wind 5 to 10 knots veering south early in the
morning. Showers likely and a chance of thunderstorms. Waves
around 1 foot.
.SATURDAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then becoming southwest 10 to 15 knots
late in the afternoon. Chance of showers and thunderstorms. Waves
around 1 foot.
.SATURDAY NIGHT...West wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then rising to 10 to 15 knots after
midnight. Slight chance of showers and thunderstorms through
around midnight. Waves around 1 foot.
.SUNDAY...West wind 5 to 10 knots backing southwest late in the
afternoon. Sunny. Waves around 1 foot.

$$
LMZ644-120400-
Port Washington to North Point Light WI-
505 PM CDT Fri Jul 11 2025

.TONIGHT...East wind 5 to 10 knots veering south early in the
morning. Showers through around midnight. Chance of thunderstorms
through the night. Showers likely after midnight. Waves around
1 foot.
.SATURDAY...Southwest wind 5 to 10 knots rising to 10 to 15 knots
late in the afternoon. Slight chance of thunderstorms in the
morning. Chance of showers through the day. Chance of
thunderstorms in the afternoon. Waves around 1 foot.
.SATURDAY NIGHT...West wind 10 to 15 knots easing to 5 to
10 knots in the late evening and overnight. Slight chance of
showers and thunderstorms through around midnight. Waves around
1 foot.
.SUNDAY...West wind 5 to 10 knots backing southwest late in the
afternoon. Sunny. Waves around 1 foot.

$$
LMZ645-120400-
North Point Light to Wind Point WI-
505 PM CDT Fri Jul 11 2025

.TONIGHT...East wind 5 to 10 knots veering south early in the
morning. Showers and thunderstorms likely. Waves around 1 foot.
.SATURDAY...Southwest wind 10 to 15 knots easing to 5 to 10 knots
late in the morning, then becoming southwest 5 to 10 knots in the
afternoon. Chance of showers and thunderstorms. Waves around
1 foot.
.SATURDAY NIGHT...West wind 5 to 10 knots. Slight chance of
showers and thunderstorms through around midnight. Waves around
1 foot.
.SUNDAY...West wind 5 to 10 knots backing southwest late in the
afternoon. Mostly sunny. Waves around 1 foot.

$$
LMZ646-120400-
Wind Point WI to Winthrop Harbor IL-
505 PM CDT Fri Jul 11 2025

.TONIGHT...Southeast wind 5 to 10 knots veering south early in
the morning. Showers and thunderstorms likely. Waves around
1 foot.
.SATURDAY...Southwest wind 5 to 10 knots. Chance of showers and
thunderstorms. Waves around 1 foot.
.SATURDAY NIGHT...West wind 5 to 10 knots. Slight chance of
showers and thunderstorms through around midnight. Waves around
1 foot.
.SUNDAY...West wind 5 to 10 knots backing southwest late in the
afternoon. Mostly sunny. Waves around 1 foot.

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