400  
FZUS53 KIWX 141509  
SRFIWX  
 
SURF ZONE FORECAST FOR LAKE MICHIGAN BEACHES  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
1109 AM EDT SUN SEP 14 2025  
 
MIZ177-277-142115-  
NORTHERN BERRIEN-SOUTHERN BERRIEN-  
INCLUDING THE BEACHES OF SILVER BEACH, WARREN DUNES,  
AND NEW BUFFALO  
1109 AM EDT SUN SEP 14 2025  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
UV INDEX**..................6 - HIGH.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................EAST WINDS AROUND 5 MPH.  
SUNRISE.....................7:24 AM.  
SUNSET......................8:00 PM.  
   
MONDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH, BECOMING  
NORTHEAST IN THE AFTERNOON.  
SUNRISE.....................7:25 AM.  
SUNSET......................7:58 PM.  
   
TUESDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 FOOT OR LESS. SUNNY.  
HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 FOOT OR LESS. SUNNY.  
HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 FOOT OR LESS. MOSTLY  
SUNNY. HIGHS AROUND 80. SOUTHWEST 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  
 
 
 
INZ103-142115-  
NORTHERN LA PORTE-  
INCLUDING THE BEACHES OF MT. BALDY, WASHINGTON PARK,  
AND LONG BEACH  
1009 AM CDT SUN SEP 14 2025  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
UV INDEX**..................6 - HIGH.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............AROUND 80.  
WINDS.......................EAST WINDS AROUND 5 MPH.  
SUNRISE.....................7:26 AM.  
SUNSET......................8:01 PM.  
   
MONDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................SOUTHEAST WINDS AROUND 5 MPH, BECOMING  
NORTHEAST IN THE AFTERNOON.  
SUNRISE.....................7:27 AM.  
SUNSET......................7:59 PM.  
   
TUESDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 FOOT OR LESS. SUNNY.  
HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 FOOT OR LESS. SUNNY.  
HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 FOOT OR LESS. MOSTLY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTH 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  
 
 
 
ANDERSEN  
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