Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 110410
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1110 PM CDT Fri Oct 10 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-111000-
Sheboygan to Port Washington WI-
1110 PM CDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY...

.REST OF TONIGHT...North wind 15 to 20 knots easing to 10 to
15 knots early in the morning. Mostly clear. Waves 2 to 4 feet.
.SATURDAY...North wind 10 to 15 knots veering northeast in the
afternoon. Slight chance of showers in the afternoon. Waves 1 to
2 feet building to 2 to 4 feet in the late morning and afternoon.
.SATURDAY NIGHT...Northeast wind 10 to 15 knots veering east late
in the evening, then becoming southeast 15 to 20 knots after
midnight. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to
3 feet late in the evening, then building to 3 to 4 feet after
midnight.
.SUNDAY...Southeast wind 15 to 20 knots becoming 10 to 20 knots
early in the afternoon, then becoming 15 to 20 knots late in the
afternoon. Partly sunny. Waves 4 to 6 feet.

$$
LMZ644-111000-
Port Washington to North Point Light WI-
1110 PM CDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY...

.REST OF TONIGHT...North wind 15 to 20 knots easing to 10 to
15 knots early in the morning. Clear. Waves 3 to 4 feet.
.SATURDAY...North wind 10 to 15 knots. Slight chance of showers
in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet late
in the morning, then building to 2 to 4 feet in the afternoon.
.SATURDAY NIGHT...Northeast wind 10 to 15 knots veering southeast
early in the morning. Partly cloudy. Waves 3 to 4 feet.
.SUNDAY...Southeast wind 10 to 15 knots rising to 15 to 20 knots
late in the morning, then becoming southeast 15 to 20 knots in
the afternoon. Mostly sunny. Waves 4 to 6 feet.

$$
LMZ645-111000-
North Point Light to Wind Point WI-
1110 PM CDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY...

.REST OF TONIGHT...North wind 15 to 20 knots becoming 10 to
20 knots early in the morning. Clear. Waves 3 to 4 feet.
.SATURDAY...North wind 10 to 15 knots veering northeast late in
the afternoon. Slight chance of showers in the afternoon. Waves
3 to 4 feet.
.SATURDAY NIGHT...Northeast wind 10 to 15 knots veering southeast
early in the morning. Slight chance of showers through around
midnight. Waves 3 to 4 feet.
.SUNDAY...Southeast wind 10 to 15 knots rising to 15 to 20 knots
in the late morning and afternoon. Mostly sunny. Waves 3 to
4 feet.

$$
LMZ646-111000-
Wind Point WI to Winthrop Harbor IL-
1110 PM CDT Fri Oct 10 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY...

.REST OF TONIGHT...North wind 15 to 20 knots easing to 10 to
15 knots early in the morning. Clear. Waves 3 to 4 feet.
.SATURDAY...North wind 10 to 15 knots veering northeast late in
the afternoon. Slight chance of showers in the afternoon. Waves
2 to 4 feet.
.SATURDAY NIGHT...Northeast wind 10 to 15 knots veering southeast
early in the morning. Slight chance of showers through around
midnight. Waves 3 to 4 feet.
.SUNDAY...Southeast wind 10 to 15 knots. Mostly sunny. Waves 3 to
4 feet.

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