799  
FZUS53 KGRR 040741  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
341 AM EDT FRI SEP 4 2026  
 
MIZ037-042100-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
341 AM EDT FRI SEP 4 2026  
   
TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH IN THE  
MORNING BECOMING LIGHT AND VARIABLE.  
SUNRISE.....................7:12 AM.  
SUNSET......................8:19 PM.  
   
SATURDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
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.  
   
EXTENDED
 
   
SUNDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY. HIGHS  
IN THE MID 70S. EAST WINDS AROUND 10 MPH BECOMING NORTH IN THE  
AFTERNOON.    
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
 
MODERATE SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET EARLY IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
HIGHS IN THE MID 70S. SOUTHEAST 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.  
 

 
 
MIZ043-042100-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
341 AM EDT FRI SEP 4 2026  
   
TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH BECOMING  
SOUTHWEST IN THE AFTERNOON.  
SUNRISE.....................7:12 AM.  
SUNSET......................8:19 PM.  
   
SATURDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
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.  
   
EXTENDED
 
   
SUNDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY. HIGHS  
IN THE MID 70S. EAST WINDS AROUND 10 MPH BECOMING NORTHEAST IN THE  
AFTERNOON.    
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
 
MODERATE SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET EARLY IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
HIGHS IN THE MID 70S. SOUTHEAST 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.  
 

 
 
MIZ050-042100-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
341 AM EDT FRI SEP 4 2026  
   
TODAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................HIGH.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................CLOUDY UNTIL 3 PM, THEN PARTLY SUNNY.  
SHOWERS AND A CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................EAST WINDS AROUND 10 MPH BECOMING  
SOUTHWEST IN THE AFTERNOON.  
SUNRISE.....................7:12 AM.  
SUNSET......................8:17 PM.  
   
SATURDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 12 PM, THEN PARTLY  
SUNNY.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:15 PM.  
   
EXTENDED
 
   
SUNDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY. HIGHS  
IN THE MID 70S. EAST WINDS AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.    
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
 
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY CLOUDY. A CHANCE  
OF SHOWERS. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 15 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.  
 

 
 
MIZ056-042100-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
341 AM EDT FRI SEP 4 2026  
   
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 CLOUDY. SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............AROUND 80.  
WINDS.......................EAST WINDS AROUND 10 MPH BECOMING  
SOUTHWEST IN THE AFTERNOON.  
SUNRISE.....................7:12 AM.  
SUNSET......................8:17 PM.  
   
SATURDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 11 AM, THEN PARTLY  
SUNNY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:15 PM.  
   
EXTENDED
 
   
SUNDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. EAST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT AND  
VARIABLE.    
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. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
15 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.  
 

 
 
MIZ064-042100-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
341 AM EDT FRI SEP 4 2026  
   
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 CLOUDY UNTIL 5 PM, THEN MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE LOWER 80S.  
WINDS.......................EAST WINDS AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT AND VARIABLE.  
SUNRISE.....................7:12 AM.  
SUNSET......................8:16 PM.  
   
SATURDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WEATHER.....................PARTLY SUNNY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............AROUND 80.  
WINDS.......................NORTHEAST WINDS AROUND 10 MPH.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:15 PM.  
   
EXTENDED
 
   
SUNDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 10 MPH IN THE MORNING BECOMING LIGHT AND  
VARIABLE.    
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT AND VARIABLE.    
TUESDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. PARTLY SUNNY. HIGHS  
AROUND 80. SOUTHEAST WINDS 10 TO 15 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.  
 

 
 
MIZ071-042100-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
341 AM EDT FRI SEP 4 2026  
   
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 CLOUDY UNTIL 3 PM, THEN MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 80S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
SUNRISE.....................7:13 AM.  
SUNSET......................8:16 PM.  
   
SATURDAY
 
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................PARTLY SUNNY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............AROUND 80.  
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING  
NORTHEAST AROUND 10 MPH IN THE  
AFTERNOON.  
SUNRISE.....................7:14 AM.  
SUNSET......................8:15 PM.  
   
EXTENDED
 
   
SUNDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 10 MPH BECOMING NORTHEAST IN THE  
AFTERNOON.    
LABOR DAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH IN THE MORNING  
BECOMING LIGHT AND VARIABLE.    
TUESDAY
 
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. PARTLY SUNNY. HIGHS  
IN THE LOWER 80S. SOUTHEAST WINDS AROUND 10 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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