Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 070405
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1105 PM CDT Tue May 6 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-071000-
Sheboygan to Port Washington WI-
1105 PM CDT Tue May 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT WEDNESDAY THROUGH
THURSDAY MORNING...

.REST OF TONIGHT...Southwest wind 5 to 10 knots veering north
5 to 15 knots early in the morning. Clear. Waves around 1 foot.
.WEDNESDAY...North wind 10 to 15 knots with gusts to around
20 knots rising to 15 to 25 knots with gusts to around 30 knots.
Mostly sunny. Waves 1 to 2 feet building to 4 to 6 feet.
.WEDNESDAY NIGHT...North wind 15 to 25 knots veering northeast
15 to 20 knots early in the morning. Gusts up to 30 knots. Mostly
clear. Waves 4 to 6 feet.
.THURSDAY...Northeast wind 10 to 15 knots rising to 15 to
20 knots in the afternoon. Sunny. Waves 3 to 4 feet.

$$
LMZ644-071000-
Port Washington to North Point Light WI-
1105 PM CDT Tue May 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT WEDNESDAY THROUGH
THURSDAY MORNING...

.REST OF TONIGHT...Southwest wind 5 knots becoming northeast
early in the morning. Clear. Waves nearly calm.
.WEDNESDAY...North wind 10 to 15 knots with gusts to around
20 knots rising to 15 to 25 knots with gusts to around 30 knots.
Mostly sunny. Waves around 1 foot building to 4 to 6 feet.
.WEDNESDAY NIGHT...North wind 15 to 25 knots veering northeast
15 to 20 knots early in the morning. Gusts up to 30 knots. Partly
cloudy. Waves 5 to 7 feet subsiding to 4 to 6 feet early in the
morning.
.THURSDAY...Northeast wind 10 to 15 knots with gusts to around
20 knots rising to 15 to 20 knots in the afternoon. Sunny. Waves
3 to 5 feet subsiding to 3 to 4 feet in the late morning and
afternoon.

$$
LMZ645-071000-
North Point Light to Wind Point WI-
1105 PM CDT Tue May 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT WEDNESDAY
THROUGH THURSDAY MORNING...

.REST OF TONIGHT...Southwest wind 5 knots becoming south early in
the morning. Mostly clear. Waves nearly calm.
.WEDNESDAY...North wind 10 to 15 knots rising to 15 to 25 knots
with gusts to around 30 knots. Mostly sunny. Waves around 1 foot
building to 5 to 7 feet.
.WEDNESDAY NIGHT...North wind 15 to 25 knots veering northeast
after midnight, then becoming 15 to 20 knots early in the
morning. Gusts up to 30 knots. Partly cloudy. Waves 6 to 8 feet
subsiding to 5 to 7 feet early in the morning.
.THURSDAY...Northeast wind 10 to 15 knots with gusts to around
20 knots rising to 15 to 20 knots early in the afternoon, then
backing north late in the afternoon. Sunny. Waves 4 to 6 feet
subsiding to 3 to 4 feet in the late morning and afternoon.

$$
LMZ646-071000-
Wind Point WI to Winthrop Harbor IL-
1105 PM CDT Tue May 6 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT WEDNESDAY
THROUGH THURSDAY MORNING...

.REST OF TONIGHT...Southwest wind 5 knots rising to 5 to 10 knots
early in the morning. Mostly clear. Waves nearly calm.
.WEDNESDAY...North wind 5 to 10 knots rising to 10 to 20 knots
late in the morning, then becoming 15 to 20 knots with gusts to
around 25 knots early in the afternoon becoming 15 to 25 knots
with gusts to around 30 knots late in the afternoon. Mostly
sunny. Waves around 1 foot building to 4 to 6 feet.
.WEDNESDAY NIGHT...North wind 15 to 25 knots veering northeast
15 to 20 knots early in the morning. Gusts up to 30 knots. Partly
cloudy through around midnight then becoming mostly cloudy. Waves
5 to 7 feet subsiding to 4 to 6 feet early in the morning.
.THURSDAY...Northeast wind 10 to 15 knots rising to 15 to
20 knots early in the afternoon, then backing north late in the
afternoon. Sunny. Waves 3 to 5 feet subsiding to 3 to 4 feet in
the late morning and afternoon.

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