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FZUS53 KMKX 220005
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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
705 PM CDT Sat Sep 21 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-220400-
Sheboygan to Port Washington WI-
705 PM CDT Sat Sep 21 2024

.TONIGHT...South wind 10 to 15 knots easing to 5 to 10 knots
early in the morning. Slight chance of thunderstorms through
around midnight. Chance of showers through the night. Chance of
thunderstorms after midnight. Waves 1 to 2 feet.
.SUNDAY...Southwest wind 5 to 10 knots becoming northwest 10 to
15 knots late in the morning, then veering north 10 to 20 knots
early in the afternoon rising to 15 to 25 knots late in the
afternoon. Patchy fog. showers and a chance of thunderstorms.
Waves around 1 foot building to 3 to 5 feet in the afternoon. A
small craft advisory may be needed.
.SUNDAY NIGHT...North wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. Slight chance of showers through around
midnight. Waves 4 to 6 feet.
.MONDAY...North wind 15 to 20 knots veering northeast in the late
morning and afternoon. Mostly sunny. Waves 4 to 6 feet subsiding
to 3 to 4 feet late in the afternoon.

$$
LMZ644-220400-
Port Washington to North Point Light WI-
705 PM CDT Sat Sep 21 2024

.TONIGHT...Southeast wind 10 to 15 knots becoming south 5 to
10 knots in the late evening and overnight. Slight chance of
showers through around midnight. Slight chance of thunderstorms
late in the evening, then chance of showers and thunderstorms
after midnight. Waves 1 to 2 feet.
.SUNDAY...Southwest wind 5 to 10 knots veering west late in the
morning, then becoming north 10 to 15 knots early in the
afternoon rising to 15 to 20 knots with gusts to around 25 knots
late in the afternoon. Patchy fog. showers and a chance of
thunderstorms. Waves around 1 foot building to 3 to 4 feet late
in the afternoon.
.SUNDAY NIGHT...North wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. Chance of showers through around midnight.
Waves 4 to 6 feet building to 5 to 7 feet in the late evening and
overnight. A small craft advisory may be needed.
.MONDAY...North wind 15 to 20 knots veering northeast late in the
morning, then easing to 10 to 15 knots early in the afternoon
rising to 15 to 20 knots late in the afternoon. Partly sunny.
Waves 5 to 7 feet subsiding to 3 to 4 feet late in the afternoon.

$$
LMZ645-220400-
North Point Light to Wind Point WI-
705 PM CDT Sat Sep 21 2024

.TONIGHT...Southeast wind 10 to 15 knots veering south late in
the evening, then easing to 5 to 10 knots after midnight. Slight
chance of showers and thunderstorms late in the evening. Chance
of showers and thunderstorms after midnight. Waves 1 to 2 feet.
.SUNDAY...Southwest wind 5 to 10 knots veering west late in the
morning, then becoming north 10 to 15 knots early in the
afternoon rising to 15 to 20 knots with gusts to around 25 knots
late in the afternoon. Showers and a chance of thunderstorms
through the day. patchy fog in the afternoon. Waves around 1 foot
building to 3 to 4 feet late in the afternoon.
.SUNDAY NIGHT...North wind 15 to 25 knots. Gusts up to 30 knots.
Chance of showers and slight chance of thunderstorms through
around midnight. Waves 5 to 7 feet building to 6 to 8 feet in the
late evening and overnight. A small craft advisory may be needed.
.MONDAY...North wind 15 to 20 knots veering northeast late in the
morning, then easing to 10 to 15 knots early in the afternoon
backing north late in the afternoon. Partly sunny. Waves 6 to
8 feet subsiding to 4 to 6 feet.

$$
LMZ646-220400-
Wind Point WI to Winthrop Harbor IL-
705 PM CDT Sat Sep 21 2024

.TONIGHT...Southeast wind 5 to 10 knots becoming south 10 to
15 knots late in the evening, then easing to 5 to 10 knots after
midnight veering west early in the morning. Slight chance of
showers and thunderstorms late in the evening. Chance of showers
and thunderstorms after midnight. Waves around 1 foot.
.SUNDAY...Southwest wind 5 to 10 knots becoming northwest 10 to
15 knots early in the afternoon, then veering north 10 to
20 knots with gusts to around 25 knots late in the afternoon.
Showers and a chance of thunderstorms through the day. patchy fog
in the afternoon. Waves around 1 foot building to 2 to 4 feet
late in the afternoon.
.SUNDAY NIGHT...North wind 15 to 25 knots. Chance of showers and
slight chance of thunderstorms through around midnight. Waves
4 to 6 feet building to 6 to 8 feet. A small craft advisory may
be needed.
.MONDAY...Northeast wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then backing north late in the afternoon.
Partly sunny. Waves 5 to 7 feet subsiding to 3 to 4 feet.

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