841
FZUS53 KMKX 091710
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1110 AM CST Sun Nov 9 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-092300-
Sheboygan to Port Washington WI-
1110 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

.REST OF TODAY...Northwest wind up to 30 knots. Chance of snow
showers late in the afternoon. Waves 4 to 6 feet subsiding to
3 to 5 feet in the afternoon.
.TONIGHT...Northwest wind up to 30 knots veering north in the
late evening and early morning, then becoming north up to
30 knots early in the morning. Gusts up to 35 knots. Chance of
snow showers. Waves 4 to 6 feet building to 7 to 9 feet in the
late evening and early morning, then subsiding to 6 to 8 feet
early in the morning.
.MONDAY...Northwest wind up to 30 knots. Slight chance of snow
showers. Waves 5 to 7 feet subsiding to 4 to 6 feet in the late
morning and afternoon.
.MONDAY NIGHT...Northwest wind up to 30 knots easing to 15 to
25 knots late in the evening, then backing west 15 to 20 knots
after midnight. Partly cloudy through around midnight then
becoming mostly cloudy. Waves 3 to 4 feet subsiding to 1 to
2 feet after midnight.

Wave heights are for ice free areas.

$$
LMZ644-092300-
Port Washington to North Point Light WI-
1110 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

.REST OF TODAY...Northwest wind up to 30 knots. Slight chance of
snow showers late in the afternoon. Waves 5 to 7 feet.
.TONIGHT...Northwest gales to 35 knots veering north late in the
evening, then easing to up to 30 knots after midnight. Chance of
snow showers. Waves 6 to 8 feet building to 8 to 10 feet after
midnight.
.MONDAY...North wind up to 30 knots backing northwest late in the
afternoon. Slight chance of snow showers in the morning. Waves
6 to 8 feet subsiding to 4 to 6 feet.
.MONDAY NIGHT...Northwest wind up to 30 knots easing to 15 to
25 knots late in the evening, then backing west 15 to 20 knots
after midnight. Partly cloudy through around midnight then
becoming mostly cloudy. Waves 3 to 4 feet subsiding to 1 to
2 feet after midnight.

Wave heights are for ice free areas.

$$
LMZ645-092300-
North Point Light to Wind Point WI-
1110 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

.REST OF TODAY...Northwest wind up to 30 knots. Slight chance of
snow showers late in the afternoon. Waves 7 to 9 feet subsiding
to 6 to 8 feet in the afternoon.
.TONIGHT...Northwest gales to 35 knots veering north after
midnight, then easing to up to 30 knots early in the morning.
Chance of snow showers and slight chance of thunderstorms. Waves
6 to 8 feet building to 8 to 10 feet in the late evening and
overnight.
.MONDAY...North wind up to 30 knots backing northwest late in the
afternoon. Slight chance of snow showers in the morning. Waves
8 to 10 feet subsiding to 4 to 6 feet.
.MONDAY NIGHT...Northwest wind up to 30 knots easing to 15 to
25 knots late in the evening, then backing west 15 to 20 knots
after midnight. Slight chance of snow showers through around
midnight. Waves 3 to 5 feet subsiding to 1 to 2 feet.

Wave heights are for ice free areas.

$$
LMZ646-092300-
Wind Point WI to Winthrop Harbor IL-
1110 AM CST Sun Nov 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

.REST OF TODAY...Northwest wind up to 30 knots. Slight chance of
snow showers late in the afternoon. Waves 7 to 9 feet subsiding
to 5 to 7 feet.
.TONIGHT...Northwest wind up to 30 knots veering north after
midnight, then becoming north up to 30 knots early in the
morning. Gusts up to 35 knots. Snow showers likely and slight
chance of thunderstorms. Waves 5 to 7 feet building to 9 to
11 feet.
.MONDAY...North wind up to 30 knots backing northwest late in the
morning, then easing to 15 to 25 knots early in the afternoon
becoming northwest 15 to 25 knots late in the afternoon. Chance
of snow showers in the morning. Waves 8 to 10 feet subsiding to
3 to 5 feet.
.MONDAY NIGHT...Northwest wind up to 30 knots easing to 15 to
25 knots late in the evening, then backing west 15 to 20 knots
after midnight. Slight chance of snow showers through around
midnight. Waves 3 to 5 feet subsiding to 1 to 2 feet.

Wave heights are for ice free areas.

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