506  
FZUS53 KGRR 051532  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
1131 AM EDT SAT SEP 5 2026  
 
MIZ037-060300-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
1131 AM EDT SAT SEP 5 2026  
   
REST OF TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................EAST WINDS AROUND 10 MPH BECOMING  
NORTHEAST IN THE AFTERNOON.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:17 PM.  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING NORTH  
AROUND 10 MPH IN THE AFTERNOON.  
SUNRISE.....................7:14 AM.  
SUNSET......................8:15 PM.  
   
EXTENDED
 
   
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH BECOMING  
SOUTHWEST IN THE AFTERNOON.    
TUESDAY
 
HIGH SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET  
IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS. HIGHS IN THE UPPER 70S. BREEZY. SOUTH WINDS AROUND 15 MPH  
INCREASING TO AROUND 25 MPH IN THE AFTERNOON.    
WEDNESDAY
 
HIGH SWIM RISK*. WAVES 5 TO 7 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 20 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.  
 

 
 
MIZ043-060300-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
1131 AM EDT SAT SEP 5 2026  
   
REST OF TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................EAST WINDS AROUND 10 MPH BECOMING  
NORTHEAST IN THE AFTERNOON.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:17 PM.  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING NORTH  
AROUND 10 MPH IN THE AFTERNOON.  
SUNRISE.....................7:14 AM.  
SUNSET......................8:15 PM.  
   
EXTENDED
 
   
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH BECOMING SOUTH IN  
THE AFTERNOON.    
TUESDAY
 
HIGH SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET  
IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS. HIGHS IN THE UPPER 70S. BREEZY. SOUTH WINDS 20 TO 25 MPH.    
WEDNESDAY
 
HIGH SWIM RISK*. WAVES 6 TO 8 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. BREEZY. WEST WINDS  
20 TO 25 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.  
 

 
 
MIZ050-060300-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
1131 AM EDT SAT SEP 5 2026  
   
REST OF TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:15 PM.  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................EAST WINDS AROUND 10 MPH BECOMING NORTH  
IN THE AFTERNOON.  
SUNRISE.....................7:14 AM.  
SUNSET......................8:14 PM.  
   
EXTENDED
 
   
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT AND VARIABLE.    
TUESDAY
 
MODERATE SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET EARLY IN THE AFTERNOON. PARTLY SUNNY. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 15 TO 20 MPH.    
WEDNESDAY
 
HIGH SWIM RISK*. WAVES 6 TO 8 FEET. PARTLY SUNNY. A  
CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. BREEZY. WEST WINDS 20 TO  
25 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.  
 

 
 
MIZ056-060300-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
1131 AM EDT SAT SEP 5 2026  
   
REST OF TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTHEAST WINDS 10 TO 15 MPH.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:15 PM.  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................EAST WINDS AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT AND VARIABLE.  
SUNRISE.....................7:14 AM.  
SUNSET......................8:13 PM.  
   
EXTENDED
 
   
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT AND VARIABLE.    
TUESDAY
 
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. HIGHS IN  
THE UPPER 70S. SOUTH WINDS AROUND 15 MPH.    
WEDNESDAY
 
HIGH SWIM RISK*. WAVES 5 TO 7 FEET. PARTLY SUNNY. A  
CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. BREEZY. SOUTHWEST WINDS  
20 TO 25 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.  
 

 
 
MIZ064-060300-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
1131 AM EDT SAT SEP 5 2026  
   
REST OF TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:15 PM.  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:14 AM.  
SUNSET......................8:13 PM.  
   
EXTENDED
 
   
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN  
THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.    
TUESDAY
 
LOW SWIM RISK*. WAVES AROUND 1 FOOT. PARTLY SUNNY. HIGHS  
AROUND 80. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY
 
HIGH SWIM RISK*. WAVES 5 TO 7 FEET. PARTLY SUNNY. A  
CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. BREEZY. SOUTHWEST WINDS  
20 TO 25 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.  
 

 
 
MIZ071-060300-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
1131 AM EDT SAT SEP 5 2026  
   
REST OF TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:14 AM.  
SUNSET......................8:15 PM.  
   
SUNDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:15 AM.  
SUNSET......................8:13 PM.  
   
EXTENDED
 
   
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN  
THE UPPER 70S. LIGHT AND VARIABLE WINDS.    
TUESDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. PARTLY SUNNY. HIGHS  
IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.    
WEDNESDAY
 
HIGH SWIM RISK*. WAVES 3 TO 5 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS AROUND 80. SOUTHWEST WINDS 15 TO  
20 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.  
 

 
 
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