404
FZUS53 KGRB 180449
SRFGRB
SURF ZONE FORECAST FOR EAST-CENTRAL AND NORTHEAST WISCONSIN
NATIONAL WEATHER SERVICE GREEN BAY WI
1149 PM CDT THU SEP 17 2026
WIZ022-181800-
DOOR-
INCLUDING THE BEACHES OF ROCK ISLAND STATE BEACH,
BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH
1149 PM CDT THU SEP 17 2026
FRIDAY
SWIM RISK*..................MODERATE.
WAVE HEIGHT.................AROUND 2 FEET.
UV INDEX**..................HIGH.
WATER TEMPERATURE...........IN THE MID 60S.
WEATHER.....................PARTLY SUNNY UNTIL 2 PM, THEN CLOUDY. A
CHANCE OF SHOWERS.
HIGH TEMPERATURE............IN THE MID 60S.
WINDS.......................EAST WINDS 5 TO 10 MPH.
SUNRISE.....................6:30 AM.
SUNSET......................6:56 PM.
SATURDAY
SWIM RISK*..................MODERATE.
WAVE HEIGHT.................2 TO 3 FEET.
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS.
HIGH TEMPERATURE............IN THE MID 60S.
WINDS.......................EAST WINDS AROUND 10 MPH.
SUNRISE.....................6:31 AM.
SUNSET......................6:55 PM.
EXTENDED
SUNDAY
WAVE HEIGHT 2 TO 3 FEET. PARTLY SUNNY. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 15 MPH.
MONDAY
WAVE HEIGHT 2 TO 4 FEET. MOSTLY CLOUDY. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 15 MPH.
TUESDAY
WAVE HEIGHT 2 TO 3 FEET. MOSTLY SUNNY. HIGHS IN THE LOWER
60S. EAST 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
WIZ040-181800-
KEWAUNEE-
INCLUDING THE BEACHES OF CRESCENT BEACH AND CITY OF KEWAUNEE BEACH
1149 PM CDT THU SEP 17 2026
FRIDAY
SWIM RISK*..................MODERATE.
WAVE HEIGHT.................AROUND 2 FEET.
UV INDEX**..................HIGH.
WATER TEMPERATURE...........IN THE MID 60S.
WEATHER.....................MOSTLY CLOUDY. SHOWERS LIKELY.
HIGH TEMPERATURE............IN THE MID 60S.
WINDS.......................EAST WINDS AROUND 10 MPH.
SUNRISE.....................6:31 AM.
SUNSET......................6:57 PM.
SATURDAY
SWIM RISK*..................HIGH.
WAVE HEIGHT.................3 TO 4 FEET.
WEATHER.....................CLOUDY. SHOWERS.
HIGH TEMPERATURE............IN THE MID 60S.
WINDS.......................EAST WINDS AROUND 15 MPH.
SUNRISE.....................6:33 AM.
SUNSET......................6:56 PM.
EXTENDED
SUNDAY
WAVE HEIGHT 2 TO 4 FEET. PARTLY SUNNY. A SLIGHT CHANCE OF
SHOWERS. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 15 MPH.
MONDAY
WAVE HEIGHT AROUND 4 FEET. MOSTLY CLOUDY. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 15 MPH.
TUESDAY
WAVE HEIGHT 3 TO 4 FEET. PARTLY SUNNY. HIGHS IN THE LOWER
60S. EAST 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
WIZ050-181800-
MANITOWOC-
INCLUDING THE BEACHES OF POINT BEACH, NESHOTAH BEACH,
AND RED ARROW BEACH
1149 PM CDT THU SEP 17 2026
FRIDAY
SWIM RISK*..................MODERATE.
WAVE HEIGHT.................2 TO 3 FEET.
UV INDEX**..................HIGH.
WATER TEMPERATURE...........IN THE MID 60S.
WEATHER.....................PARTLY SUNNY UNTIL 2 PM, THEN CLOUDY. A
CHANCE OF SHOWERS.
HIGH TEMPERATURE............IN THE UPPER 60S.
WINDS.......................EAST WINDS AROUND 10 MPH.
SUNRISE.....................6:32 AM.
SUNSET......................6:58 PM.
SATURDAY
SWIM RISK*..................HIGH.
WAVE HEIGHT.................2 TO 6 FEET.
WEATHER.....................CLOUDY. SHOWERS.
HIGH TEMPERATURE............IN THE MID 60S.
WINDS.......................EAST WINDS AROUND 15 MPH.
SUNRISE.....................6:33 AM.
SUNSET......................6:56 PM.
EXTENDED
SUNDAY
WAVE HEIGHT 2 TO 6 FEET. PARTLY SUNNY. A SLIGHT CHANCE OF
SHOWERS. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 20 MPH.
MONDAY
WAVE HEIGHT 2 TO 5 FEET. MOSTLY CLOUDY. A CHANCE OF
SHOWERS. HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 15 MPH.
TUESDAY
WAVE HEIGHT 2 TO 4 FEET. PARTLY SUNNY. HIGHS IN THE LOWER
60S. EAST 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
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