Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 060206
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
906 PM CDT Sat Jul 5 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-061000-
Sheboygan to Port Washington WI-
906 PM CDT Sat Jul 5 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Showers likely
just before midnight. Chance of thunderstorms through the night.
Chance of showers after midnight. Waves 2 to 4 feet subsiding to
1 to 2 feet early in the morning.
.SUNDAY...West wind 10 to 15 knots veering north late in the
morning, then rising to 15 to 20 knots early in the afternoon
veering northeast late in the afternoon. Slight chance of showers
and thunderstorms through the day. Waves 1 to 2 feet building to
2 to 4 feet in the afternoon.
.SUNDAY NIGHT...Northeast wind 15 to 20 knots backing north late
in the evening, then becoming north 15 to 20 knots after midnight
easing to 10 to 15 knots early in the morning. Partly cloudy.
Waves 3 to 4 feet.
.MONDAY...North wind 10 to 15 knots veering northeast early in
the afternoon, then easing to 5 to 10 knots late in the
afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to 2 feet in
the late morning and afternoon.

$$
LMZ644-061000-
Port Washington to North Point Light WI-
906 PM CDT Sat Jul 5 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Showers likely
just before midnight. Chance of thunderstorms through the night.
Chance of showers early in the morning. Waves 1 to 2 feet.
.SUNDAY...West wind 5 to 10 knots becoming north 10 to 15 knots
late in the morning, then rising to 15 to 20 knots early in the
afternoon veering northeast 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
building to 3 to 4 feet in the afternoon.
.SUNDAY NIGHT...Northeast wind 15 to 20 knots backing north in
the late evening and early morning, then becoming 10 to 20 knots
early in the morning. Partly cloudy. Waves 3 to 4 feet building
to 3 to 5 feet in the late evening and early morning, then
subsiding to 3 to 4 feet early in the morning.
.MONDAY...North wind 10 to 15 knots veering northeast late in the
afternoon. Mostly sunny. Waves 3 to 4 feet subsiding to 1 to
3 feet late in the afternoon.

$$
LMZ645-061000-
North Point Light to Wind Point WI-
906 PM CDT Sat Jul 5 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Showers likely
and a chance of thunderstorms. Waves 1 to 2 feet.
.SUNDAY...West wind 10 to 15 knots veering northwest late in the
morning, then becoming north 15 to 20 knots in the afternoon.
Chance of showers and thunderstorms through the day. Waves around
1 foot building to 3 to 4 feet in the afternoon.
.SUNDAY NIGHT...North wind 15 to 20 knots. Partly cloudy. Waves
4 to 6 feet.
.MONDAY...North wind 10 to 15 knots veering northeast late in the
afternoon. Mostly sunny. Waves 3 to 4 feet.

$$
LMZ646-061000-
Wind Point WI to Winthrop Harbor IL-
906 PM CDT Sat Jul 5 2025

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Chance of
showers and thunderstorms. Waves 1 to 2 feet.
.SUNDAY...Southwest wind 10 to 15 knots veering west late in the
morning, then veering north with gusts to around 20 knots early
in the afternoon rising to 15 to 20 knots late in the afternoon.
Chance of showers and thunderstorms. Waves around 1 foot building
to 3 to 4 feet late in the afternoon.
.SUNDAY NIGHT...North wind 15 to 20 knots easing to 10 to
15 knots early in the morning. Partly cloudy. Waves 3 to 4 feet
building to 3 to 5 feet.
.MONDAY...North wind 10 to 15 knots veering northeast late in the
afternoon. Mostly sunny. Waves 3 to 4 feet.

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