489  
FZUS53 KGRR 231824  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
223 PM EDT SAT MAY 23 2026  
 
MIZ037-240300-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
223 PM EDT SAT MAY 23 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 40S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 60S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:12 AM.  
SUNSET......................9:14 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 4 PM, THEN MOSTLY  
SUNNY. PATCHY FOG. A SLIGHT CHANCE OF  
SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 50S.  
WINDS.......................SOUTH WINDS AROUND 10 MPH BECOMING  
SOUTHWEST IN THE AFTERNOON.  
SUNRISE.....................6:11 AM.  
SUNSET......................9:15 PM.  
   
EXTENDED  
   
MEMORIAL DAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY.  
WARMER. HIGHS AROUND 70. SOUTH WINDS AROUND 15 MPH.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
LOWER 70S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. MOSTLY SUNNY. HIGHS  
IN THE LOWER 70S. LIGHT AND VARIABLE WINDS BECOMING NORTHWEST AROUND  
15 MPH IN THE AFTERNOON.  
 
 
 
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.  
 
 
 
MIZ043-240300-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
223 PM EDT SAT MAY 23 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 40S.  
WEATHER.....................MOSTLY CLOUDY.  
HIGH TEMPERATURE............IN THE LOWER 60S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:13 AM.  
SUNSET......................9:13 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 4 PM, THEN MOSTLY  
SUNNY. PATCHY FOG.  
HIGH TEMPERATURE............IN THE LOWER 60S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
SUNRISE.....................6:12 AM.  
SUNSET......................9:14 PM.  
   
EXTENDED  
   
MEMORIAL DAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY.  
WARMER. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. SOUTH WINDS AROUND 10 MPH.    
WEDNESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. LIGHT AND VARIABLE  
WINDS BECOMING NORTHWEST AROUND 15 MPH IN THE AFTERNOON.  
 
 
 
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.  
 
 
 
MIZ050-240300-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
223 PM EDT SAT MAY 23 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE MID 40S.  
WEATHER.....................MOSTLY CLOUDY.  
HIGH TEMPERATURE............IN THE LOWER 60S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:13 AM.  
SUNSET......................9:10 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 5 PM, THEN MOSTLY  
SUNNY. PATCHY FOG. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE LOWER 60S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
SUNRISE.....................6:13 AM.  
SUNSET......................9:11 PM.  
   
EXTENDED  
   
MEMORIAL DAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
WARMER. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 10 MPH.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. LIGHT AND VARIABLE  
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.  
 
 
 
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.  
 
 
 
MIZ056-240300-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
223 PM EDT SAT MAY 23 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................2 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........AROUND 50.  
WEATHER.....................MOSTLY CLOUDY.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:14 AM.  
SUNSET......................9:10 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 5 PM, THEN MOSTLY  
SUNNY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
SUNRISE.....................6:13 AM.  
SUNSET......................9:11 PM.  
   
EXTENDED  
   
MEMORIAL DAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.  
WARMER. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY. HIGHS  
IN THE UPPER 70S. SOUTH WINDS AROUND 10 MPH IN THE MORNING BECOMING  
LIGHT AND VARIABLE.    
WEDNESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. LIGHT AND VARIABLE  
WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.  
 
 
 
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.  
 
 
 
MIZ064-240300-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
223 PM EDT SAT MAY 23 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........AROUND 50.  
WEATHER.....................MOSTLY CLOUDY.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:15 AM.  
SUNSET......................9:08 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 5 PM, THEN MOSTLY  
SUNNY. SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
SUNRISE.....................6:14 AM.  
SUNSET......................9:09 PM.  
   
EXTENDED  
   
MEMORIAL DAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY, WARMER.  
HIGHS IN THE UPPER 70S. LIGHT AND VARIABLE WINDS.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY. HIGHS  
IN THE UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. LIGHT AND VARIABLE  
WINDS BECOMING NORTH AROUND 10 MPH IN THE AFTERNOON.  
 
 
 
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.  
 
 
 
MIZ071-240300-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
223 PM EDT SAT MAY 23 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 50S.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................NORTH WINDS AROUND 10 MPH.  
SUNRISE.....................6:16 AM.  
SUNSET......................9:08 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 FOOT OR LESS.  
WAVE PERIOD.................3 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 5 PM, THEN MOSTLY  
SUNNY. SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................LIGHT AND VARIABLE WINDS.  
SUNRISE.....................6:15 AM.  
SUNSET......................9:09 PM.  
   
EXTENDED  
   
MEMORIAL DAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY, WARMER.  
HIGHS IN THE UPPER 70S. LIGHT AND VARIABLE WINDS.    
TUESDAY  
LOW SWIM RISK*. WAVES LESS THAN 1 FOOT. MOSTLY SUNNY.  
HIGHS IN THE LOWER 80S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. PARTLY SUNNY. A  
CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. 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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