375  
FZUS53 KGRB 100851  
SRFGRB  
 
SURF ZONE FORECAST FOR EAST-CENTRAL AND NORTHEAST WISCONSIN  
NATIONAL WEATHER SERVICE GREEN BAY WI  
350 AM CDT THU JUL 10 2025  
 
WIZ022-102100-  
DOOR-  
INCLUDING THE BEACHES OF ROCK ISLAND STATE BEACH,  
BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH  
350 AM CDT THU JUL 10 2025  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
UV INDEX**..................VERY HIGH.  
WATER TEMPERATURE...........IN THE MID 60S.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST IN THE AFTERNOON.  
SUNRISE.....................5:12 AM.  
SUNSET......................8:36 PM.  
   
FRIDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WEATHER.....................PARTLY SUNNY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTH WINDS 5 TO 10 MPH.  
SUNRISE.....................5:13 AM.  
SUNSET......................8:35 PM.  
   
EXTENDED  
   
SATURDAY  
WAVE HEIGHT 1 TO 2 FEET. MOSTLY CLOUDY. SHOWERS LIKELY  
AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 10 MPH.    
SUNDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS AROUND 80. WEST  
WINDS AROUND 5 MPH.    
MONDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 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  
 
 
 
WIZ040-102100-  
KEWAUNEE-  
INCLUDING THE BEACHES OF CRESCENT BEACH AND CITY OF KEWAUNEE BEACH  
350 AM CDT THU JUL 10 2025  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
UV INDEX**..................VERY HIGH.  
WATER TEMPERATURE...........IN THE LOWER 60S.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST IN THE AFTERNOON.  
SUNRISE.....................5:16 AM.  
SUNSET......................8:35 PM.  
   
FRIDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WEATHER.....................PARTLY SUNNY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTH WINDS 5 TO 10 MPH.  
SUNRISE.....................5:16 AM.  
SUNSET......................8:35 PM.  
   
EXTENDED  
   
SATURDAY  
WAVE HEIGHT 1 TO 2 FEET. MOSTLY CLOUDY. SHOWERS LIKELY  
AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 10 MPH.    
SUNDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS AROUND 80. WEST  
WINDS AROUND 10 MPH.    
MONDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 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  
 
 
 
WIZ050-102100-  
MANITOWOC-  
INCLUDING THE BEACHES OF POINT BEACH, NESHOTAH BEACH,  
AND RED ARROW BEACH  
350 AM CDT THU JUL 10 2025  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
UV INDEX**..................VERY HIGH.  
WATER TEMPERATURE...........IN THE UPPER 50S.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTHEAST WINDS AROUND 5 MPH, BECOMING  
SOUTHEAST IN THE AFTERNOON.  
SUNRISE.....................5:17 AM.  
SUNSET......................8:34 PM.  
   
FRIDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WEATHER.....................PARTLY SUNNY. A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTH WINDS 5 TO 10 MPH.  
SUNRISE.....................5:18 AM.  
SUNSET......................8:34 PM.  
   
EXTENDED  
   
SATURDAY  
WAVE HEIGHT 1 TO 2 FEET. PARTLY SUNNY. SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 5 MPH.    
MONDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 10 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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