787  
FZUS53 KGRB 170049  
SRFGRB  
 
SURF ZONE FORECAST FOR EAST-CENTRAL AND NORTHEAST WISCONSIN  
NATIONAL WEATHER SERVICE GREEN BAY WI  
749 PM CDT THU JUL 16 2026  
 
WIZ022-170900-  
DOOR-  
INCLUDING THE BEACHES OF ROCK ISLAND STATE BEACH,  
BAILEYS HARBOR BEACHES, AND WHITEFISH DUNES BEACH  
749 PM CDT THU JUL 16 2026  
   
FRIDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 2 FEET.  
UV INDEX**..................HIGH.  
WATER TEMPERATURE...........IN THE MID 60S.  
WEATHER.....................PARTLY SUNNY. SMOKE. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................SOUTH WINDS 5 TO 10 MPH.  
SUNRISE.....................5:19 AM.  
SUNSET......................8:31 PM.  
   
SATURDAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................1 TO 2 FEET.  
WEATHER.....................PARTLY SUNNY UNTIL 8 AM, THEN MOSTLY  
SUNNY.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................NORTH WINDS 10 TO 15 MPH.  
SUNRISE.....................5:20 AM.  
SUNSET......................8:31 PM.  
   
EXTENDED  
   
SUNDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS IN THE MID 80S.  
EAST WINDS AROUND 5 MPH.    
MONDAY  
WAVE HEIGHT AROUND 3 FEET. PARTLY SUNNY. SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 15 MPH.    
TUESDAY  
WAVE HEIGHT 1 TO 2 FEET. SUNNY. A SLIGHT CHANCE OF  
SHOWERS. HIGHS IN THE LOWER 80S. NORTHWEST 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  
 
 
 
WIZ040-170900-  
KEWAUNEE-  
INCLUDING THE BEACHES OF CRESCENT BEACH AND CITY OF KEWAUNEE BEACH  
749 PM CDT THU JUL 16 2026  
   
FRIDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 2 FEET.  
UV INDEX**..................HIGH.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................PARTLY SUNNY. SMOKE. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 80S.  
WINDS.......................SOUTH WINDS 5 TO 10 MPH.  
SUNRISE.....................5:22 AM.  
SUNSET......................8:31 PM.  
   
SATURDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 2 FEET.  
WEATHER.....................MOSTLY SUNNY. A SLIGHT CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................NORTH WINDS 10 TO 15 MPH.  
SUNRISE.....................5:23 AM.  
SUNSET......................8:30 PM.  
   
EXTENDED  
   
SUNDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS IN THE LOWER 80S.  
EAST WINDS AROUND 5 MPH.    
MONDAY  
WAVE HEIGHT AROUND 3 FEET. PARTLY SUNNY. SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
AROUND 15 MPH.    
TUESDAY  
WAVE HEIGHT 1 TO 2 FEET. SUNNY. A SLIGHT CHANCE OF  
SHOWERS. HIGHS AROUND 80. NORTHWEST 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  
 
 
 
WIZ050-170900-  
MANITOWOC-  
INCLUDING THE BEACHES OF POINT BEACH, NESHOTAH BEACH,  
AND RED ARROW BEACH  
749 PM CDT THU JUL 16 2026  
   
FRIDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 2 FEET.  
UV INDEX**..................HIGH.  
WATER TEMPERATURE...........IN THE MID 60S.  
WEATHER.....................PARTLY SUNNY. SMOKE. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 80S.  
WINDS.......................SOUTH WINDS 5 TO 10 MPH.  
SUNRISE.....................5:23 AM.  
SUNSET......................8:30 PM.  
   
SATURDAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................AROUND 1 FOOT, BUILDING TO AROUND 3  
FEET IN THE AFTERNOON.  
WEATHER.....................SUNNY. A SLIGHT CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 80S.  
WINDS.......................NORTHWEST WINDS AROUND 10 MPH, BECOMING  
NORTH IN THE AFTERNOON.  
SUNRISE.....................5:24 AM.  
SUNSET......................8:29 PM.  
   
EXTENDED  
   
SUNDAY  
WAVE HEIGHT 1 FOOT OR LESS. SUNNY. HIGHS IN THE MID 80S.  
EAST WINDS AROUND 5 MPH.    
MONDAY  
WAVE HEIGHT AROUND 3 FEET. PARTLY SUNNY. A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 15 MPH.    
TUESDAY  
WAVE HEIGHT AROUND 3 FEET. SUNNY. A SLIGHT CHANCE OF  
SHOWERS. HIGHS IN THE LOWER 80S. NORTHWEST 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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