270
FZUS53 KMKX 210405
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1105 PM CDT Mon May 20 2024

For waters within five nautical miles of shore on Lake Michigan

LMZ643-211000-
Sheboygan to Port Washington WI-
1105 PM CDT Mon May 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY AFTERNOON...

.REST OF TONIGHT...Northwest wind 5 knots veering northeast early
in the morning. Patchy fog after midnight, then areas of dense
fog early in the morning. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast in the late
morning and early afternoon, then becoming east 10 to 15 knots
late in the afternoon. Areas of dense fog in the morning. slight
chance of showers and thunderstorms in the afternoon. Waves
around 1 foot.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots veering south
15 to 25 knots in the late evening and early morning, then
veering southwest early in the morning. Rain showers and a chance
of thunderstorms. Waves 2 to 4 feet building to 4 to 6 feet in
the late evening and overnight.
.WEDNESDAY...Southwest wind 10 to 20 knots veering west 15 to
20 knots late in the afternoon. Gusts up to 25 knots. Sunny.
Waves 3 to 5 feet subsiding to 3 to 4 feet in the late morning
and afternoon.

$$
LMZ644-211000-
Port Washington to North Point Light WI-
1105 PM CDT Mon May 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY AFTERNOON...

.REST OF TONIGHT...Northwest wind 5 knots veering east early in
the morning. Patchy fog after midnight, then areas of dense fog
early in the morning. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast late in the
morning, then rising to 10 to 15 knots in the afternoon. Areas of
dense fog in the morning. slight chance of showers through the
day. Slight chance of thunderstorms in the afternoon. Waves
around 1 foot.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots veering south
15 to 25 knots in the late evening and early morning, then
becoming southwest 10 to 20 knots early in the morning. Rain
showers and a chance of thunderstorms. Waves 3 to 4 feet building
to 3 to 5 feet after midnight.
.WEDNESDAY...Southwest wind 10 to 20 knots veering west 15 to
20 knots in the late morning and afternoon. Gusts up to 25 knots.
Slight chance of showers. Waves 3 to 4 feet subsiding to 1 to
2 feet late in the afternoon.

$$
LMZ645-211000-
North Point Light to Wind Point WI-
1105 PM CDT Mon May 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY MORNING...

.REST OF TONIGHT...North wind 5 knots veering east early in the
morning. Patchy fog through the night. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming southeast 10 to 15 knots with gusts to around 20 knots
late in the afternoon. Areas of fog in the morning. slight chance
of showers in the morning. Slight chance of thunderstorms through
the day. Chance of showers in the afternoon. Waves around 1 foot.
.TUESDAY NIGHT...Southeast wind 15 to 20 knots veering south
15 to 25 knots late in the evening, then veering southwest after
midnight easing to 10 to 20 knots early in the morning. Rain
showers and a chance of thunderstorms through the night. Waves
3 to 4 feet.
.WEDNESDAY...Southwest wind 10 to 20 knots veering west 15 to
20 knots in the late morning and afternoon. Gusts up to 25 knots.
Slight chance of showers in the afternoon. Waves 2 to 4 feet
subsiding to 1 to 2 feet in the late morning and afternoon.

$$
LMZ646-211000-
Wind Point WI to Winthrop Harbor IL-
1105 PM CDT Mon May 20 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY MORNING...

.REST OF TONIGHT...West wind 5 knots veering east early in the
morning. Patchy fog through the night. Waves around 1 foot.
.TUESDAY...East wind 5 to 10 knots veering southeast late in the
morning, then rising to 10 to 15 knots early in the afternoon
becoming southeast 10 to 15 knots with gusts to around 20 knots
late in the afternoon. Patchy fog in the morning. slight chance
of showers in the morning. Slight chance of thunderstorms through
the day. Chance of showers in the afternoon. Waves around 1 foot.
.TUESDAY NIGHT...South wind 15 to 20 knots becoming 10 to
20 knots late in the evening, then veering southwest after
midnight becoming 15 to 20 knots early in the morning. Gusts up
to 25 knots. Rain showers and a chance of thunderstorms through
the night. Waves 3 to 4 feet.
.WEDNESDAY...Southwest wind 15 to 20 knots veering west in the
late morning and early afternoon, then easing to 10 to 15 knots
late in the afternoon. Gusts up to 25 knots. Slight chance of
showers in the afternoon. Waves 2 to 4 feet subsiding to 1 to
2 feet in the late morning and afternoon.

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