Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 121405
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
905 AM CDT Sat Jul 12 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-122200-
Sheboygan to Port Washington WI-
905 AM CDT Sat Jul 12 2025

.REST OF TODAY...Southwest wind 10 to 15 knots. Slight chance of
showers late in the morning. Chance of showers and thunderstorms
late in the afternoon. Waves 1 to 2 feet.
.TONIGHT...West wind 10 to 15 knots. Slight chance of showers and
thunderstorms through around midnight. Waves around 1 foot.
.SUNDAY...West wind 10 to 15 knots easing to 5 to 10 knots late
in the morning, then backing southwest early in the afternoon
becoming southwest 5 to 10 knots late in the afternoon. Sunny.
Waves around 1 foot.
.SUNDAY NIGHT...Southwest wind 5 to 10 knots rising to 10 to
15 knots after midnight, then becoming southwest 10 to 15 knots
early in the morning. Mostly clear. Waves around 1 foot.

$$
LMZ644-122200-
Port Washington to North Point Light WI-
905 AM CDT Sat Jul 12 2025

.REST OF TODAY...Southwest wind 10 to 15 knots. Slight chance of
showers late in the morning. Slight chance of showers and
thunderstorms late in the afternoon. Waves around 1 foot.
.TONIGHT...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.
.SUNDAY NIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves
around 1 foot.

$$
LMZ645-122200-
North Point Light to Wind Point WI-
905 AM CDT Sat Jul 12 2025

.REST OF TODAY...Southwest wind 10 to 15 knots easing to 5 to
10 knots late in the afternoon. Slight chance of showers late in
the morning. Slight chance of showers and thunderstorms late in
the afternoon. Waves around 1 foot.
.TONIGHT...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 in the
afternoon. Mostly sunny. Waves around 1 foot.
.SUNDAY NIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves
around 1 foot.

$$
LMZ646-122200-
Wind Point WI to Winthrop Harbor IL-
905 AM CDT Sat Jul 12 2025

.REST OF TODAY...Southwest wind 10 to 15 knots easing to 5 to
10 knots late in the afternoon. Slight chance of showers late in
the morning. Slight chance of showers and thunderstorms late in
the afternoon. Waves around 1 foot.
.TONIGHT...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.
.SUNDAY NIGHT...Southwest wind 5 to 10 knots. Mostly clear. Waves
around 1 foot.

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