Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 232206
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
505 PM CDT Thu May 23 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-240400-
Sheboygan to Port Washington WI-
505 PM CDT Thu May 23 2024

.TONIGHT...South wind 10 to 15 knots easing to 5 to 10 knots in
the late evening and early morning, then backing southeast early
in the morning. Slight chance of showers in the evening. Waves
1 to 2 feet.
.FRIDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming southeast 10 to 15 knots with
gusts to around 20 knots in the afternoon. Patchy fog in the
afternoon. chance of showers and thunderstorms in the afternoon.
Waves 1 to 2 feet building to 2 to 4 feet late in the afternoon.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts to around
20 knots veering west with gusts to around 20 knots early in the
morning. Patchy fog through around midnight. showers with
thunderstorms likely through around midnight, then slight chance
of showers and thunderstorms after midnight. Waves 2 to 4 feet.
.SATURDAY...West wind 10 to 15 knots with gusts to around
20 knots backing southwest late in the afternoon. Sunny. Waves
1 to 2 feet.

$$
LMZ644-240400-
Port Washington to North Point Light WI-
505 PM CDT Thu May 23 2024

.TONIGHT...Southeast wind 10 to 15 knots becoming south 5 to
10 knots in the late evening and early morning, then backing
southeast early in the morning. Clear. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming southeast 10 to 15 knots with
gusts to around 20 knots in the afternoon. Patchy fog in the
afternoon. showers likely and a chance of thunderstorms in the
afternoon. Waves 1 to 2 feet building to 2 to 4 feet late in the
afternoon.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts to around
20 knots veering west early in the morning. Patchy fog through
around midnight. showers with thunderstorms likely through around
midnight, then slight chance of showers and thunderstorms after
midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet early in the
morning.
.SATURDAY...Northwest wind 10 to 15 knots backing south late in
the afternoon. Sunny. Waves 1 to 2 feet.

$$
LMZ645-240400-
North Point Light to Wind Point WI-
505 PM CDT Thu May 23 2024

.TONIGHT...Southeast wind 5 to 10 knots. Clear. Waves around
1 foot.
.FRIDAY...Southeast wind 10 to 15 knots becoming southeast 10 to
15 knots with gusts to around 20 knots in the afternoon. Patchy
fog in the afternoon. showers likely and a chance of
thunderstorms in the afternoon. Waves 1 to 2 feet building to
2 to 4 feet late in the afternoon.
.FRIDAY NIGHT...South wind 10 to 15 knots veering west early in
the morning. Patchy fog through around midnight. showers with
thunderstorms likely through around midnight, then slight chance
of showers and thunderstorms after midnight. Waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight.
.SATURDAY...Northwest wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then backing south late in the afternoon.
Sunny. Waves 1 to 2 feet.

$$
LMZ646-240400-
Wind Point WI to Winthrop Harbor IL-
505 PM CDT Thu May 23 2024

.TONIGHT...Southeast wind 5 to 10 knots. Clear. Waves around
1 foot.
.FRIDAY...Southeast wind 10 to 15 knots becoming southeast 10 to
15 knots with gusts to around 20 knots in the afternoon. Patchy
fog in the afternoon. showers likely and a chance of
thunderstorms in the afternoon. Waves 1 to 2 feet building to
2 to 4 feet late in the afternoon.
.FRIDAY NIGHT...South wind 10 to 15 knots veering west early in
the morning. Patchy fog through around midnight. showers with
thunderstorms likely through around midnight, then slight chance
of showers and thunderstorms after midnight. Waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight.
.SATURDAY...Northwest wind 10 to 15 knots becoming north 5 to
10 knots early in the afternoon, then veering southeast late in
the afternoon. Sunny. Waves around 1 foot.

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