Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
936
FZUS53 KMKX 081410
NSHMKX

Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
910 AM CDT Wed Oct 8 2025

For waters within five nautical miles of shore on Lake Michigan

LMZ643-082200-
Sheboygan to Port Washington WI-
910 AM CDT Wed Oct 8 2025

.REST OF TODAY...North wind 10 to 15 knots veering northeast late
in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 1 to
3 feet late in the afternoon.
.TONIGHT...Northeast wind 10 to 15 knots easing to 5 to 10 knots
late in the evening, then veering east after midnight becoming
east 5 to 10 knots early in the morning. Clear. Waves 1 to
3 feet.
.THURSDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then veering south early in the afternoon
rising to 15 to 20 knots late in the afternoon. Sunny. Waves 1 to
3 feet building to 2 to 4 feet in the afternoon.
.THURSDAY NIGHT...South wind 15 to 20 knots veering southwest
early in the morning. Partly cloudy. Waves 2 to 4 feet.

$$
LMZ644-082200-
Port Washington to North Point Light WI-
910 AM CDT Wed Oct 8 2025

.REST OF TODAY...North wind 10 to 15 knots veering northeast late
in the afternoon. Sunny. Waves 3 to 4 feet.
.TONIGHT...Northeast wind 10 to 15 knots becoming east 5 to
10 knots after midnight. Clear. Waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight.
.THURSDAY...Southeast wind 5 to 10 knots becoming 5 to 15 knots
late in the morning, then veering south 10 to 15 knots in the
afternoon. Sunny. Waves 1 to 3 feet building to 2 to 4 feet in
the afternoon.
.THURSDAY NIGHT...South wind 10 to 15 knots. Partly cloudy. Waves
2 to 4 feet subsiding to 1 to 3 feet after midnight.

$$
LMZ645-082200-
North Point Light to Wind Point WI-
910 AM CDT Wed Oct 8 2025

.REST OF TODAY...North wind 10 to 15 knots veering northeast late
in the afternoon. Sunny. Waves 3 to 4 feet.
.TONIGHT...Northeast wind 10 to 15 knots becoming east 5 to
10 knots after midnight. Mostly clear. Waves 2 to 4 feet.
.THURSDAY...South wind 5 to 10 knots becoming 5 to 15 knots late
in the morning, then becoming 10 to 15 knots in the afternoon.
Sunny. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and early afternoon, then building to 2 to 4 feet late in
the afternoon.
.THURSDAY NIGHT...South wind 10 to 15 knots. Partly cloudy. Waves
1 to 2 feet.

$$
LMZ646-082200-
Wind Point WI to Winthrop Harbor IL-
910 AM CDT Wed Oct 8 2025

.REST OF TODAY...North wind 10 to 15 knots veering northeast late
in the afternoon. Sunny. Waves 3 to 4 feet.
.TONIGHT...Northeast wind 10 to 15 knots becoming east 5 to
10 knots after midnight, then veering southeast early in the
morning. Mostly clear. Waves 2 to 4 feet.
.THURSDAY...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 backing southeast late in the afternoon. Sunny.
Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and afternoon.
.THURSDAY NIGHT...Southeast wind 10 to 15 knots veering south
early in the morning. Partly cloudy. Waves 1 to 2 feet.

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