483  
FZUS53 KIWX 200811  
SRFIWX  
 
SURF ZONE FORECAST FOR LAKE MICHIGAN BEACHES  
NATIONAL WEATHER SERVICE NORTHERN INDIANA  
411 AM EDT WED MAY 20 2026  
 
MIZ177-277-202115-  
NORTHERN BERRIEN-SOUTHERN BERRIEN-  
INCLUDING THE BEACHES OF SILVER BEACH, WARREN DUNES,  
AND NEW BUFFALO  
411 AM EDT WED MAY 20 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 8 AM EDT THIS MORNING  
THROUGH LATE TONIGHT...  
   
TODAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................3 TO 5 FEET.  
UV INDEX**..................7 - HIGH.  
WATER TEMPERATURE...........IN THE LOWER 50S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............AROUND 60.  
WINDS.......................NORTH WINDS AROUND 15 MPH.  
SUNRISE.....................6:20 AM.  
SUNSET......................9:05 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................6:20 AM.  
SUNSET......................9:06 PM.  
   
FRIDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 TO 3 FEET. MOSTLY CLOUDY.  
A CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S. EAST WINDS AROUND  
15 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S.  
NORTHWEST 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  
 
 
 
INZ103-202115-  
NORTHERN LA PORTE-  
INCLUDING THE BEACHES OF MT. BALDY, WASHINGTON PARK,  
AND LONG BEACH  
311 AM CDT WED MAY 20 2026  
 
...BEACH HAZARDS STATEMENT IN EFFECT FROM 7 AM CDT THIS MORNING  
THROUGH LATE TONIGHT...  
   
TODAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................3 TO 5 FEET.  
UV INDEX**..................7 - HIGH.  
WATER TEMPERATURE...........AROUND 50.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 50S.  
WINDS.......................NORTH WINDS 15 TO 20 MPH.  
SUNRISE.....................6:23 AM.  
SUNSET......................9:06 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................2 TO 3 FEET.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................NORTHEAST WINDS 10 TO 15 MPH.  
SUNRISE.....................6:22 AM.  
SUNSET......................9:07 PM.  
   
FRIDAY  
LOW SWIM RISK*. WAVE HEIGHT 1 TO 3 FEET. MOSTLY CLOUDY.  
A CHANCE OF SHOWERS. HIGHS AROUND 70. EAST WINDS AROUND 15 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVE HEIGHT AROUND 1 FOOT. MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. 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  
 
 
 
ANDERSEN  
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