571  
FZUS53 KGRR 130514  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
113 AM EDT SAT SEP 13 2025  
 
MIZ037-130900-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
113 AM EDT SAT SEP 13 2025  
   
REST OF TONIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................PARTLY CLOUDY UNTIL 4 AM, THEN MOSTLY  
CLOUDY. A CHANCE OF SHOWERS.  
LOW TEMPERATURE.............IN THE UPPER 50S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
   
SATURDAY NIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............IN THE UPPER 50S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT AND VARIABLE.  
   
EXTENDED
 
   
SUNDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS AROUND 60. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST AFTER  
MIDNIGHT.    
MONDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST  
AROUND 10 MPH AFTER MIDNIGHT.    
TUESDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS.  
 

 
 
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.  
 

 
 
MIZ043-130900-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
113 AM EDT SAT SEP 13 2025  
   
REST OF TONIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................PARTLY CLOUDY UNTIL 5 AM, THEN MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS.  
LOW TEMPERATURE.............AROUND 60.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
   
SATURDAY NIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............IN THE LOWER 60S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT AND VARIABLE.  
   
EXTENDED
 
   
SUNDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST  
AFTER MIDNIGHT.    
MONDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST  
AFTER MIDNIGHT.    
TUESDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS.  
 

 
 
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.  
 

 
 
MIZ050-130900-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
113 AM EDT SAT SEP 13 2025  
   
REST OF TONIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............AROUND 60.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
   
SATURDAY NIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............IN THE LOWER 60S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT AND VARIABLE.  
   
EXTENDED
 
   
SUNDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH BECOMING EAST AFTER  
MIDNIGHT.    
MONDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST  
AFTER MIDNIGHT.    
TUESDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS BECOMING EAST AROUND  
10 MPH AFTER MIDNIGHT.  
 

 
 
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.  
 

 
 
MIZ056-130900-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
113 AM EDT SAT SEP 13 2025  
   
REST OF TONIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............IN THE UPPER 50S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
   
SATURDAY NIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............IN THE LOWER 60S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT AND VARIABLE.  
   
EXTENDED
 
   
SUNDAY NIGHT
 
LOW SWIM RISK*. WAVES AROUND 1 FOOT. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH BECOMING EAST AFTER  
MIDNIGHT.    
MONDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST  
AFTER MIDNIGHT.    
TUESDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS BECOMING EAST AROUND  
10 MPH AFTER MIDNIGHT.  
 

 
 
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.  
 

 
 
MIZ064-130900-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
113 AM EDT SAT SEP 13 2025  
   
REST OF TONIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WATER TEMPERATURE...........IN THE MID 50S.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............IN THE UPPER 50S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH.  
   
SATURDAY NIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS.  
LOW TEMPERATURE.............IN THE LOWER 60S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
   
EXTENDED
 
   
SUNDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST  
AFTER MIDNIGHT.    
MONDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST  
AFTER MIDNIGHT.    
TUESDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS BECOMING EAST AROUND  
10 MPH AFTER MIDNIGHT.  
 

 
 
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.  
 

 
 
MIZ071-130900-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
113 AM EDT SAT SEP 13 2025  
   
REST OF TONIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................PARTLY CLOUDY.  
LOW TEMPERATURE.............IN THE UPPER 50S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH.  
   
SATURDAY NIGHT
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WEATHER.....................PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS.  
LOW TEMPERATURE.............IN THE LOWER 60S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
   
EXTENDED
 
   
SUNDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING EAST  
AFTER MIDNIGHT.    
MONDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH BECOMING  
SOUTHEAST AFTER MIDNIGHT.    
TUESDAY NIGHT
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLEAR.  
LOWS IN THE LOWER 60S. LIGHT AND VARIABLE WINDS.  
 

 
 
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.  
 

 
 
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