Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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FZUS53 KMKX 120605
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
105 AM CDT Sun May 12 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-120900-
Sheboygan to Port Washington WI-
105 AM CDT Sun May 12 2024

.REST OF TONIGHT...South wind 5 to 10 knots. Partly cloudy. Waves
around 1 foot.
.SUNDAY...South wind 10 to 15 knots becoming 10 to 20 knots late
in the morning, then becoming 15 to 20 knots early in the
afternoon becoming south 15 to 20 knots late in the afternoon.
Slight chance of showers and thunderstorms in the afternoon.
Waves 1 to 2 feet building to 3 to 4 feet in the afternoon.
.SUNDAY NIGHT...Southwest wind 15 to 20 knots easing to 10 to
15 knots with gusts to around 20 knots late in the evening, then
becoming southwest 10 to 15 knots after midnight becoming west
5 to 10 knots early in the morning. Chance of showers through
around midnight. Chance of thunderstorms through the night.
Slight chance of showers after midnight. Waves 3 to 4 feet
subsiding to 1 to 2 feet after midnight.
.MONDAY...Northwest wind 5 to 10 knots becoming north 10 to
15 knots late in the morning, then veering northeast early in the
afternoon becoming northeast 10 to 15 knots late in the
afternoon. Slight chance of showers in the morning. Slight chance
of thunderstorms through the day. Chance of showers in the
afternoon. Waves 1 to 2 feet.

$$
LMZ644-120900-
Port Washington to North Point Light WI-
105 AM CDT Sun May 12 2024

.REST OF TONIGHT...Southwest wind 5 to 10 knots backing south
early in the morning. Mostly clear. Waves nearly calm.
.SUNDAY...South wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then becoming south 10 to 15 knots early in the
afternoon veering southwest late in the afternoon. Slight chance
of showers and thunderstorms in the afternoon. Waves around
1 foot building to 2 to 4 feet in the afternoon.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots veering west early
in the morning. Chance of showers and thunderstorms. Waves 2 to
4 feet subsiding to 1 to 2 feet in the late evening and
overnight.
.MONDAY...West wind 5 to 10 knots becoming north 10 to 15 knots
late in the morning, then veering northeast early in the
afternoon becoming northeast 10 to 15 knots late in the
afternoon. Slight chance of showers in the morning. Slight chance
of thunderstorms through the day. Chance of showers in the
afternoon. Waves around 1 foot.

$$
LMZ645-120900-
North Point Light to Wind Point WI-
105 AM CDT Sun May 12 2024

.REST OF TONIGHT...Southwest wind 5 to 10 knots. Mostly clear.
Waves around 1 foot.
.SUNDAY...South wind 5 to 15 knots becoming 10 to 15 knots late
in the morning, then rising to 15 to 20 knots early in the
afternoon becoming southwest 10 to 15 knots late in the
afternoon. Mostly sunny. Waves around 1 foot building to 2 to
4 feet in the afternoon.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots. Chance of showers
and thunderstorms. Waves 1 to 2 feet.
.MONDAY...West wind 5 to 10 knots rising to 10 to 15 knots late
in the morning, then veering northeast early in the afternoon
becoming northeast 10 to 15 knots late in the afternoon. Slight
chance of showers and thunderstorms in the morning, then chance
of showers and thunderstorms in the afternoon. Waves around
1 foot.

$$
LMZ646-120900-
Wind Point WI to Winthrop Harbor IL-
105 AM CDT Sun May 12 2024

.REST OF TONIGHT...Southwest wind 5 to 10 knots. Mostly clear.
Waves around 1 foot.
.SUNDAY...South wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and early afternoon, then veering southwest late
in the afternoon. Mostly sunny. Waves around 1 foot building to
2 to 4 feet late in the afternoon.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots. Chance of
thunderstorms through around midnight. Chance of showers through
the night. Slight chance of thunderstorms after midnight. Waves
1 to 2 feet.
.MONDAY...Southwest wind 5 to 10 knots veering west late in the
morning, then becoming northeast 10 to 15 knots 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 Tuesday through Thursday.