832  
FZUS53 KLOT 031500  
SRFLOT  
 
SURF ZONE FORECAST FOR LAKE MICHIGAN BEACHES  
NATIONAL WEATHER SERVICE CHICAGO IL  
1000 AM CDT TUE JUN 3 2025  
 
ILZ006-032115-  
LAKE-  
INCLUDING THE BEACHES OF ILLINOIS BEACH STATE PARK  
1000 AM CDT TUE JUN 3 2025  
   
REST OF TODAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 4 FEET.  
WATER TEMPERATURE...........55-59.  
WEATHER.....................PARTLY CLOUDY, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE AFTERNOON.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.  
   
TONIGHT  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................CLOUDY. SHOWERS LIKELY, MAINLY AFTER  
MIDNIGHT. A SLIGHT CHANCE OF A  
THUNDERSTORM.  
LOW TEMPERATURE.............IN THE UPPER 50S.  
WINDS.......................SOUTHWEST WINDS 15 TO 20 MPH,  
DIMINISHING TO AROUND 10 MPH LATE.  
   
WEDNESDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................CLOUDY. SHOWERS ENDING. POSSIBLY A  
THUNDERSTORM.  
HIGH TEMPERATURE............IN THE LOWER 60S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
   
SWIM RISK OUTLOOK  
   
WEDNESDAY NIGHT  
LOW SWIM RISK*.    
THURSDAY  
LOW SWIM RISK*.    
THURSDAY NIGHT  
LOW SWIM RISK*.    
FRIDAY  
LOW SWIM RISK*.    
FRIDAY NIGHT  
LOW SWIM RISK*.    
SATURDAY  
LOW SWIM RISK*.  
 
 
 
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/LOT  
 
 
 
ILZ103-104-032115-  
NORTHERN COOK-CENTRAL COOK-  
INCLUDING THE BEACHES OF CHICAGO PARK DISTRICT  
1000 AM CDT TUE JUN 3 2025  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................2 TO 4 FEET.  
WATER TEMPERATURE...........56-60.  
WEATHER.....................PARTLY CLOUDY, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF A SHOWER IN  
THE AFTERNOON.  
HIGH TEMPERATURE............IN THE UPPER 80S.  
WINDS.......................SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.  
   
TONIGHT  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................CLOUDY. SHOWERS LIKELY, MAINLY AFTER  
MIDNIGHT. A SLIGHT CHANCE OF A  
THUNDERSTORM.  
LOW TEMPERATURE.............IN THE LOWER 60S.  
WINDS.......................SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 30 MPH.  
   
WEDNESDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................CLOUDY. SHOWERS ENDING. POSSIBLY A  
THUNDERSTORM.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................WEST WINDS 10 TO 15 MPH, BECOMING NORTH  
IN THE LATE MORNING AND AFTERNOON.  
   
SWIM RISK OUTLOOK  
   
WEDNESDAY NIGHT  
LOW SWIM RISK*.    
THURSDAY  
LOW SWIM RISK*.    
THURSDAY NIGHT  
LOW SWIM RISK*.    
FRIDAY  
LOW SWIM RISK*.    
FRIDAY NIGHT  
LOW SWIM RISK*.    
SATURDAY  
LOW SWIM RISK*.  
 
 
 
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/LOT  
 
 
 
INZ001-032115-  
LAKE-  
INCLUDING THE BEACHES OF INDIANA DUNES NATIONAL PARK  
1000 AM CDT TUE JUN 3 2025  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WATER TEMPERATURE...........54-58.  
WEATHER.....................PARTLY CLOUDY, THEN BECOMING MOSTLY  
CLOUDY.  
HIGH TEMPERATURE............IN THE UPPER 80S.  
WINDS.......................SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH.  
   
TONIGHT  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS  
LATE.  
LOW TEMPERATURE.............IN THE UPPER 60S.  
WINDS.......................SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH.  
   
WEDNESDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................CLOUDY. SHOWERS AND A SLIGHT CHANCE OF  
A THUNDERSTORM.  
HIGH TEMPERATURE............AROUND 70.  
WINDS.......................SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
NORTH IN THE AFTERNOON.  
   
SWIM RISK OUTLOOK  
   
WEDNESDAY NIGHT  
LOW SWIM RISK*.    
THURSDAY  
LOW SWIM RISK*.    
THURSDAY NIGHT  
LOW SWIM RISK*.    
FRIDAY  
LOW SWIM RISK*.    
FRIDAY NIGHT  
LOW SWIM RISK*.    
SATURDAY  
LOW SWIM RISK*.  
 
 
 
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/LOT  
 
 
 
INZ002-032115-  
PORTER-  
INCLUDING THE BEACHES OF INDIANA DUNES NATIONAL PARK  
1000 AM CDT TUE JUN 3 2025  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WATER TEMPERATURE...........54-58.  
WEATHER.....................PARTLY CLOUDY, THEN BECOMING MOSTLY  
CLOUDY.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH.  
   
TONIGHT  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE.  
LOW TEMPERATURE.............IN THE UPPER 60S.  
WINDS.......................SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH.  
   
WEDNESDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................CLOUDY. SHOWERS AND A SLIGHT CHANCE OF  
A THUNDERSTORM.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................SOUTHWEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON.  
   
SWIM RISK OUTLOOK  
   
WEDNESDAY NIGHT  
LOW SWIM RISK*.    
THURSDAY  
LOW SWIM RISK*.    
THURSDAY NIGHT  
LOW SWIM RISK*.    
FRIDAY  
LOW SWIM RISK*.    
FRIDAY NIGHT  
LOW SWIM RISK*.    
SATURDAY  
LOW SWIM RISK*.  
 
 
 
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/LOT  
 
 
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