FZUS53 KMKX 072010
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
310 PM CDT Tue Jul 7 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ643-080900-
Sheboygan to Port Washington WI-
310 PM CDT Tue Jul 7 2026

.THROUGH EARLY EVENING...South wind 5 to 10 knots. Sunny. Waves
around 1 foot. 
.TONIGHT...South wind 5 to 10 knots veering southwest early in
the morning. Mostly clear. Waves around 1 foot. 
.WEDNESDAY...Southwest wind 5 to 10 knots becoming south 10 to
15 knots in the afternoon. Slight chance of showers in the
afternoon. Waves around 1 foot. 
.WEDNESDAY NIGHT...South wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and overnight. Chance of
showers through around midnight. Chance of thunderstorms through
the night. Showers likely after midnight. Waves 1 to 2 feet. 
.THURSDAY...Southwest wind 5 to 10 knots veering west late in the
morning, then backing east early in the afternoon becoming east
5 to 10 knots late in the afternoon. Chance of showers and
thunderstorms. Waves around 1 foot. 

$$
LMZ644-080900-
Port Washington to North Point Light WI-
310 PM CDT Tue Jul 7 2026

.THROUGH EARLY EVENING...Southeast wind 5 to 10 knots. Sunny.
Waves around 1 foot. 
.TONIGHT...South wind 5 to 10 knots veering southwest early in
the morning. Mostly clear. Waves around 1 foot. 
.WEDNESDAY...Southwest wind 5 to 10 knots becoming south 10 to
15 knots in the afternoon. Mostly sunny. Waves around 1 foot. 
.WEDNESDAY NIGHT...South wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and overnight. Slight chance of
thunderstorms through around midnight. Chance of showers through
the night. Chance of thunderstorms after midnight. Waves 1 to
2 feet. 
.THURSDAY...Southwest wind 5 to 10 knots backing east late in the
afternoon. Chance of showers and thunderstorms. Waves around
1 foot. 

$$
LMZ645-080900-
North Point Light to Wind Point WI-
310 PM CDT Tue Jul 7 2026

.THROUGH EARLY EVENING...Southeast wind 5 to 10 knots. Mostly
sunny. Waves around 1 foot. 
.TONIGHT...South wind 5 to 10 knots veering southwest early in
the morning. Mostly clear. Waves around 1 foot. 
.WEDNESDAY...Southwest wind 5 to 10 knots becoming south 10 to
15 knots in the afternoon. Sunny. Waves around 1 foot. 
.WEDNESDAY NIGHT...South wind 10 to 15 knots becoming southwest
5 to 10 knots in the late evening and overnight. Chance of
showers through the night. Slight chance of thunderstorms after
midnight. Waves around 1 foot. 
.THURSDAY...Southwest wind 5 to 10 knots. Chance of showers and
slight chance of thunderstorms in the morning, then showers
likely and a chance of thunderstorms in the afternoon. Waves
around 1 foot. 

$$
LMZ646-080900-
Wind Point WI to Winthrop Harbor IL-
310 PM CDT Tue Jul 7 2026

.THROUGH EARLY EVENING...East wind 5 to 10 knots veering
southeast late in the afternoon. Sunny. Waves around 1 foot. 
.TONIGHT...South wind 5 to 10 knots veering southwest early in
the morning. Mostly clear. Waves around 1 foot. 
.WEDNESDAY...Southwest wind 5 to 10 knots backing south 5 to
15 knots early in the afternoon, then becoming 10 to 15 knots
late in the afternoon. Sunny. Waves around 1 foot. 
.WEDNESDAY NIGHT...South wind 5 to 15 knots veering southwest
5 to 10 knots in the late evening and overnight. Slight chance of
showers through around midnight. Chance of showers and slight
chance of thunderstorms after midnight. Waves around 1 foot. 
.THURSDAY...Southwest wind 5 to 10 knots veering west late in the
afternoon. Chance of showers and slight chance of thunderstorms
in the morning, then showers likely and a chance of thunderstorms
in the afternoon. Waves around 1 foot. 

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