511  
FZUS53 KIWX 060251  
SRFIWX  
 
SURF ZONE FORECAST FOR LAKE MICHIGAN BEACHES  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1051 PM EDT SAT JUL 5 2025  
 
MIZ177-060930-  
NORTHERN BERRIEN-  
INCLUDING THE BEACHES OF SILVER BEACH  
1051 PM EDT SAT JUL 5 2025  
   
SUNDAY
 
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................1 TO 2 FEET BUILDING TO 2 TO 3 FEET.  
UV INDEX**..................8 - VERY HIGH.  
WATER TEMPERATURE...........IN THE MID 70S.  
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON.  
SUNRISE.....................6:17 AM.  
SUNSET......................9:25 PM.  
   
MONDAY
 
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 3 FEET.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:18 AM.  
SUNSET......................9:24 PM.  
   
TUESDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER  
80S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER  
80S. NORTH 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 ADDITIONAL INFORMATION REGARDING BEACH SAFETY AND UV INDEX  
DEFINITIONS SEE: HTTPS://WWW.WEATHER.GOV/GREATLAKES/BEACHHAZARDS  
 

 
 
MIZ277-060930-  
SOUTHERN BERRIEN-  
INCLUDING THE BEACHES OF WARREN DUNES AND NEW BUFFALO  
1051 PM EDT SAT JUL 5 2025  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 2 FEET.  
UV INDEX**..................8 - VERY HIGH.  
WATER TEMPERATURE...........IN THE MID 70S.  
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON.  
SUNRISE.....................6:17 AM.  
SUNSET......................9:25 PM.  
   
MONDAY
 
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 3 FEET.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:18 AM.  
SUNSET......................9:24 PM.  
   
TUESDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER  
80S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER  
80S. NORTH 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 ADDITIONAL INFORMATION REGARDING BEACH SAFETY AND UV INDEX  
DEFINITIONS SEE: HTTPS://WWW.WEATHER.GOV/GREATLAKES/BEACHHAZARDS  
 

 
 
INZ103-060930-  
NORTHERN LA PORTE-  
INCLUDING THE BEACHES OF MT. BALDY, WASHINGTON PARK,  
AND LONG BEACH  
951 PM CDT SAT JUL 5 2025  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 2 FEET.  
UV INDEX**..................8 - VERY HIGH.  
WATER TEMPERATURE...........IN THE MID 70S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND  
THUNDERSTORMS LIKELY.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH, BECOMING  
NORTHWEST IN THE AFTERNOON.  
SUNRISE.....................6:20 AM.  
SUNSET......................9:25 PM.  
   
MONDAY
 
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................3 TO 4 FEET.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:21 AM.  
SUNSET......................9:25 PM.  
   
TUESDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
LOW SWIM RISK*. WAVE HEIGHT 1 FOOT OR LESS. MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER  
80S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER  
80S. NORTH 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 ADDITIONAL INFORMATION REGARDING BEACH SAFETY AND UV INDEX  
DEFINITIONS SEE: HTTPS://WWW.WEATHER.GOV/GREATLAKES/BEACHHAZARDS  
 

 
 
MCD  
 
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