261
FZUS53 KGRB 300320
SRFGRB

Surf Zone Forecast for East-Central and Northeast Wisconsin
National Weather Service Green Bay WI
1020 PM CDT Mon Sep 29 2025

WIZ022-300900-
Door-
Including the beaches of Rock Island State Beach,
Baileys Harbor Beaches, and Whitefish Dunes Beach
1020 PM CDT Mon Sep 29 2025

.TUESDAY...
Swim Risk*..................Moderate.
Wave Height.................Around 2 feet, building to around 3
                            feet in the afternoon.
UV Index**..................Moderate.
Water Temperature...........In the mid 60s.
Weather.....................Mostly sunny. Patchy fog.
High Temperature............In the upper 60s.
Winds.......................Northeast winds 5 to 10 mph.
Sunrise.....................6:45 AM.
Sunset......................6:34 PM.

.WEDNESDAY...
Swim Risk*..................Moderate.
Wave Height.................Around 2 feet.
Weather.....................Partly sunny.
High Temperature............In the mid 60s.
Winds.......................Southeast winds around 10 mph.
Sunrise.....................6:46 AM.
Sunset......................6:31 PM.

.EXTENDED...
.THURSDAY...Wave height around 3 feet. Mostly sunny. Highs in the
upper 60s. South winds around 15 mph.
.FRIDAY...Wave height around 3 feet. Sunny. Highs in the lower 70s.
South winds around 10 mph.
.SATURDAY...Wave height around 3 feet. Partly sunny. A chance of
showers. Highs in the lower 70s. Southwest winds around 15 mph.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/grb

$$

WIZ040-300900-
Kewaunee-
Including the beaches of Crescent Beach and City of Kewaunee Beach
1020 PM CDT Mon Sep 29 2025

.TUESDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
UV Index**..................Moderate.
Water Temperature...........In the mid 60s.
Weather.....................Mostly sunny. Patchy fog.
High Temperature............Around 70.
Winds.......................Northeast winds 5 to 10 mph.
Sunrise.....................6:46 AM.
Sunset......................6:35 PM.

.WEDNESDAY...
Swim Risk*..................Moderate.
Wave Height.................Around 2 feet.
Weather.....................Partly sunny.
High Temperature............In the upper 60s.
Winds.......................Southeast winds around 10 mph.
Sunrise.....................6:47 AM.
Sunset......................6:32 PM.

.EXTENDED...
.THURSDAY...Wave height around 3 feet. Mostly sunny. Highs in the
upper 60s. South winds around 15 mph.
.FRIDAY...Wave height 1 to 2 feet. Sunny. Highs in the mid 70s. South
winds around 10 mph.
.SATURDAY...Wave height around 2 feet. Mostly sunny. A slight chance
of showers. Highs in the mid 70s. Southwest winds around 15 mph.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/grb

$$

WIZ050-300900-
Manitowoc-
Including the beaches of Point Beach, Neshotah Beach,
and Red Arrow Beach
1020 PM CDT Mon Sep 29 2025

.TUESDAY...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
UV Index**..................Moderate.
Water Temperature...........In the lower 60s.
Weather.....................Mostly sunny. Widespread fog.
High Temperature............In the lower 70s.
Winds.......................Northeast winds 5 to 10 mph.
Sunrise.....................6:46 AM.
Sunset......................6:35 PM.

.WEDNESDAY...
Swim Risk*..................Moderate.
Wave Height.................Around 3 feet.
Weather.....................Partly sunny.
High Temperature............In the upper 60s.
Winds.......................Southeast winds around 10 mph.
Sunrise.....................6:48 AM.
Sunset......................6:33 PM.

.EXTENDED...
.THURSDAY...Wave height 3 to 4 feet. Mostly sunny. Highs in the upper
60s. South winds around 15 mph.
.FRIDAY...Wave height around 3 feet. Sunny. Highs in the mid 70s.
South winds around 10 mph.
.SATURDAY...Wave height around 3 feet. Mostly sunny. A slight chance
of showers. Highs in the mid 70s. Southwest winds around 15 mph.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/grb


$$