378
FZUS53 KGRB 310156
SRFGRB

Surf Zone Forecast for East-Central and Northeast Wisconsin
National Weather Service Green Bay WI
855 PM CDT Sat Aug 30 2025

WIZ022-310900-
Door-
Including the beaches of Rock Island State Beach,
Baileys Harbor Beaches, and Whitefish Dunes Beach
855 PM CDT Sat Aug 30 2025

.SUNDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
UV Index**..................High.
Water Temperature...........In the upper 60s.
Weather.....................Sunny.
High Temperature............In the lower 70s.
Winds.......................Southwest winds around 5 mph.
Sunrise.....................6:09 AM.
Sunset......................7:29 PM.

.LABOR DAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Weather.....................Sunny.
High Temperature............In the lower 70s.
Winds.......................Light and variable winds, becoming
                            south around 5 mph in the afternoon.
Sunrise.....................6:10 AM.
Sunset......................7:28 PM.

.EXTENDED...
.TUESDAY...Wave height 1 foot or less. Sunny. Highs in the mid 70s.
Southwest winds around 5 mph.
.WEDNESDAY...Wave height around 1 foot. Mostly cloudy. Showers likely
and a slight chance of thunderstorms. Highs in the upper 60s.
Northwest winds around 15 mph.
.THURSDAY...Wave height 1 foot or less. Partly sunny. A chance of
showers. Cooler. Highs in the upper 50s. West 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

$$

WIZ040-310900-
Kewaunee-
Including the beaches of Crescent Beach and City of Kewaunee Beach
855 PM CDT Sat Aug 30 2025

.SUNDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
UV Index**..................High.
Water Temperature...........In the upper 60s.
Weather.....................Sunny.
High Temperature............In the mid 70s.
Winds.......................Southwest winds around 5 mph, becoming
                            southeast in the afternoon.
Sunrise.....................6:11 AM.
Sunset......................7:30 PM.

.LABOR DAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Weather.....................Sunny.
High Temperature............In the mid 70s.
Winds.......................Light and variable winds, becoming
                            south around 5 mph in the afternoon.
Sunrise.....................6:12 AM.
Sunset......................7:29 PM.

.EXTENDED...
.TUESDAY...Wave height 1 foot or less. Sunny. Highs in the mid 70s.
Southwest winds around 5 mph.
.WEDNESDAY...Wave height around 1 foot. Mostly cloudy. Showers likely
and a slight chance of thunderstorms. Highs in the upper 60s. West
winds around 10 mph.
.THURSDAY...Wave height around 1 foot. Partly sunny. A slight chance
of showers. Cooler. Highs in the upper 50s. West 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

$$

WIZ050-310900-
Manitowoc-
Including the beaches of Point Beach, Neshotah Beach,
and Red Arrow Beach
855 PM CDT Sat Aug 30 2025

.SUNDAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
UV Index**..................High.
Water Temperature...........In the mid 60s.
Weather.....................Sunny.
High Temperature............In the lower 70s.
Winds.......................West winds around 5 mph, becoming
                            southeast in the afternoon.
Sunrise.....................6:12 AM.
Sunset......................7:29 PM.

.LABOR DAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Weather.....................Sunny.
High Temperature............In the lower 70s.
Winds.......................Light and variable winds, becoming
                            southeast around 5 mph in the
                            afternoon.
Sunrise.....................6:13 AM.
Sunset......................7:29 PM.

.EXTENDED...
.TUESDAY...Wave height 1 foot or less. Sunny. Highs in the mid 70s.
Southwest winds around 5 mph.
.WEDNESDAY...Wave height 1 to 2 feet. Mostly cloudy. Showers likely
and a slight chance of thunderstorms. Highs in the upper 60s. West
winds around 10 mph.
.THURSDAY...Wave height 1 foot or less. Partly sunny. A slight chance
of showers. Cooler. Highs in the upper 50s. West 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


$$