Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 041405
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
905 AM CDT Mon Aug 4 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-042200-
Sheboygan to Port Washington WI-
905 AM CDT Mon Aug 4 2025

.REST OF TODAY...Northeast wind 5 to 10 knots veering east early
in the afternoon, then becoming east 5 to 10 knots late in the
afternoon. Mostly sunny. Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots. Areas of smoke through
the night. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast late in the
morning, then backing east early in the afternoon backing
northeast late in the afternoon. Areas of smoke in the morning.
Waves around 1 foot.
.TUESDAY NIGHT...Northeast wind 5 to 10 knots veering east early
in the morning. Areas of smoke through around midnight. Waves
around 1 foot.

$$
LMZ644-042200-
Port Washington to North Point Light WI-
905 AM CDT Mon Aug 4 2025

.REST OF TODAY...East wind 5 to 10 knots. Partly sunny. Waves
around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots. Areas of smoke after
midnight. Waves around 1 foot.
.TUESDAY...Northeast wind 5 to 10 knots veering east in the late
morning and early afternoon, then backing northeast late in the
afternoon. Areas of smoke in the morning. Waves around 1 foot.
.TUESDAY NIGHT...Northeast wind 5 to 10 knots veering east early
in the morning. Partly cloudy. Waves around 1 foot.

$$
LMZ645-042200-
North Point Light to Wind Point WI-
905 AM CDT Mon Aug 4 2025

.REST OF TODAY...East wind 5 to 10 knots. Partly sunny. Waves
around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots. Areas of smoke after
midnight. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots backing northeast late in the
afternoon. Areas of smoke in the morning. Waves around 1 foot.
.TUESDAY NIGHT...Northeast wind 5 to 10 knots veering east early
in the morning. Areas of smoke through around midnight. Waves
around 1 foot.

$$
LMZ646-042200-
Wind Point WI to Winthrop Harbor IL-
905 AM CDT Mon Aug 4 2025

.REST OF TODAY...East wind 5 to 10 knots. Partly sunny. Waves
around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering east early in the
morning. Areas of smoke after midnight. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots backing northeast late in the
afternoon. Areas of smoke in the morning. Waves around 1 foot.
.TUESDAY NIGHT...Northeast wind 5 to 10 knots veering east early
in the morning. Areas of smoke through around midnight. Waves
around 1 foot.

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