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FZUS53 KMKX 251805
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
105 PM CDT Wed Jun 25 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-252200-
Sheboygan to Port Washington WI-
105 PM CDT Wed Jun 25 2025

.REST OF TODAY...Northeast wind 10 to 15 knots. Slight chance of
showers through the day. Slight chance of thunderstorms late in
the afternoon. Waves 1 to 3 feet.
.TONIGHT...North wind 10 to 15 knots becoming northeast 5 to
10 knots late in the evening, then veering east after midnight
becoming east 5 to 10 knots early in the morning. Chance of
showers and thunderstorms through the night. patchy fog after
midnight. Waves 1 to 2 feet.
.THURSDAY...Northeast wind 5 to 10 knots. Patchy fog in the
morning. chance of showers and slight chance of thunderstorms in
the morning. Rain showers likely and a chance of thunderstorms in
the afternoon. Waves around 1 foot.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots veering southeast
late in the evening, then veering southwest after midnight easing
to 5 to 10 knots early in the morning. Rain showers likely
through around midnight. Chance of thunderstorms through the
night. Chance of showers after midnight. Waves 1 to 2 feet.

$$
LMZ644-252200-
Port Washington to North Point Light WI-
105 PM CDT Wed Jun 25 2025

.REST OF TODAY...North wind 10 to 15 knots veering northeast late
in the afternoon. Slight chance of showers early in the
afternoon. Waves 1 to 2 feet.
.TONIGHT...Northeast wind 5 to 10 knots veering south early in
the morning. Chance of showers and thunderstorms through the
night. patchy fog after midnight. Waves 1 to 2 feet.
.THURSDAY...South wind 5 to 10 knots backing east early in the
afternoon, then rising to 10 to 15 knots late in the afternoon.
Patchy fog in the morning. slight chance of thunderstorms in the
morning. Chance of showers through the day. Chance of
thunderstorms in the afternoon. Waves around 1 foot.
.THURSDAY NIGHT...East wind 10 to 15 knots becoming southeast
5 to 10 knots late in the evening, then veering south after
midnight veering southwest early in the morning. Chance of
thunderstorms through around midnight. Showers likely through the
night. Slight chance of thunderstorms after midnight. Waves
around 1 foot.

$$
LMZ645-252200-
North Point Light to Wind Point WI-
105 PM CDT Wed Jun 25 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Slight chance of
showers through the day. Slight chance of thunderstorms late in
the afternoon. Waves 1 to 2 feet.
.TONIGHT...Northeast wind 5 to 10 knots veering southeast after
midnight, then veering south early in the morning. Patchy dense
fog. chance of showers and thunderstorms. Waves around 1 foot.
.THURSDAY...Southwest wind 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Patchy fog in the morning. chance of
showers in the morning, then chance of thunderstorms and slight
chance of showers in the afternoon. Waves around 1 foot.
.THURSDAY NIGHT...East wind 10 to 15 knots becoming southwest
5 to 10 knots late in the evening, then backing south after
midnight veering southwest early in the morning. Chance of
thunderstorms through around midnight. Showers likely through the
night. Slight chance of thunderstorms after midnight. Waves
around 1 foot.

$$
LMZ646-252200-
Wind Point WI to Winthrop Harbor IL-
105 PM CDT Wed Jun 25 2025

.REST OF TODAY...Northeast wind 5 to 10 knots. Slight chance of
showers through the day. Slight chance of thunderstorms late in
the afternoon. Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots veering south after
midnight, then becoming south 5 to 10 knots early in the morning.
Patchy dense fog. chance of showers and thunderstorms. Waves
around 1 foot.
.THURSDAY...Southwest wind 5 to 10 knots becoming south 10 to
15 knots early in the afternoon, then backing southeast late in
the afternoon. Patchy dense fog in the morning. chance of showers
through the day. Chance of thunderstorms in the afternoon. Waves
around 1 foot.
.THURSDAY NIGHT...South wind 10 to 15 knots veering southwest
late in the evening, then easing to 5 to 10 knots after midnight
becoming southwest 5 to 10 knots early in the morning. Chance of
thunderstorms through around midnight. Chance of showers through
the night. Slight chance of thunderstorms after midnight. Waves
around 1 foot.

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