Surf Forecast
Issued by NWS Green Bay, WI

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458
FZUS53 KGRB 281025
SRFGRB

Surf Zone Forecast for East-Central and Northeast Wisconsin
National Weather Service Green Bay WI
525 AM CDT Thu Aug 28 2025

WIZ022-282100-
Door-
Including the beaches of Rock Island State Beach,
Baileys Harbor Beaches, and Whitefish Dunes Beach
525 AM CDT Thu Aug 28 2025

.TODAY...
Swim Risk*..................Moderate.
Wave Height.................Around 3 feet.
UV Index**..................Moderate.
Water Temperature...........Around 70.
Weather.....................Mostly cloudy until 11 AM, then mostly
                            sunny.
High Temperature............In the mid 60s.
Winds.......................North winds around 15 mph.
Sunrise.....................6:06 AM.
Sunset......................7:34 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly sunny.
High Temperature............In the mid 60s.
Winds.......................Northeast winds around 5 mph.
Sunrise.....................6:07 AM.
Sunset......................7:33 PM.

.EXTENDED...
.SATURDAY...Wave height 1 foot or less. Sunny. Highs in the lower
70s. Southwest winds around 5 mph.
.SUNDAY...Wave height 1 foot or less. Sunny. Highs in the lower 70s.
Southwest winds around 5 mph.
.LABOR DAY...Wave height 1 foot or less. Sunny. Highs in the mid 70s.
Southwest winds around 5 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

$$

WIZ040-282100-
Kewaunee-
Including the beaches of Crescent Beach and City of Kewaunee Beach
525 AM CDT Thu Aug 28 2025

.TODAY...
Swim Risk*..................Moderate.
Wave Height.................Around 2 feet, building to around 3
                            feet in the afternoon.
UV Index**..................Moderate.
Water Temperature...........In the upper 60s.
Weather.....................Mostly cloudy until 12 PM, then mostly
                            sunny.
High Temperature............In the mid 60s.
Winds.......................North winds around 10 mph.
Sunrise.....................6:08 AM.
Sunset......................7:35 PM.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly sunny.
High Temperature............In the mid 60s.
Winds.......................North winds around 5 mph, becoming east
                            in the afternoon.
Sunrise.....................6:09 AM.
Sunset......................7:33 PM.

.EXTENDED...
.SATURDAY...Wave height 1 foot or less. Sunny. Highs in the lower
70s. Southwest winds around 5 mph.
.SUNDAY...Wave height 1 foot or less. Sunny. Highs in the lower 70s.
Southwest winds around 5 mph.
.LABOR DAY...Wave height 1 foot or less. Sunny. Highs in the mid 70s.
South winds around 5 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

$$

WIZ050-282100-
Manitowoc-
Including the beaches of Point Beach, Neshotah Beach,
and Red Arrow Beach
525 AM CDT Thu Aug 28 2025

...BEACH HAZARDS STATEMENT IN EFFECT FROM NOON CDT TODAY THROUGH LATE
TONIGHT...

.TODAY...
Swim Risk*..................High.
Wave Height.................Around 2 feet, building to around 4
                            feet in the afternoon.
UV Index**..................Moderate.
Water Temperature...........In the mid 60s.
Weather.....................Partly sunny until 4 PM, then sunny.
High Temperature............In the mid 60s.
Winds.......................North winds 10 to 15 mph.
Sunrise.....................6:09 AM.
Sunset......................7:35 PM.

.FRIDAY...
Swim Risk*..................Moderate.
Wave Height.................Around 2 feet.
Weather.....................Mostly sunny.
High Temperature............In the mid 60s.
Winds.......................North winds around 5 mph, becoming east
                            in the afternoon.
Sunrise.....................6:10 AM.
Sunset......................7:33 PM.

.EXTENDED...
.SATURDAY...Wave height 1 foot or less. Sunny. Highs around 70.
Southwest winds around 5 mph.
.SUNDAY...Wave height 1 foot or less. Sunny. Highs in the lower 70s.
Southeast winds around 5 mph.
.LABOR DAY...Wave height 1 foot or less. Sunny. Highs in the mid 70s.
Southeast winds around 5 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


$$