173  
FZUS53 KGRR 011947  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
347 PM EDT SAT AUG 1 2026  
 
MIZ037-020300-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
347 PM EDT SAT AUG 1 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................3 SECONDS.  
WATER TEMPERATURE...........IN THE LOWER 60S.  
WEATHER.....................CLOUDY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTH WINDS AROUND 15 MPH.  
SUNRISE.....................6:34 AM.  
SUNSET......................9:11 PM.  
   
SUNDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................1 TO 3 FEET BUILDING TO 3 TO 5 FEET  
EARLY IN THE AFTERNOON.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY SUNNY. PATCHY FOG.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTH WINDS 15 TO 20 MPH.  
SUNRISE.....................6:35 AM.  
SUNSET......................9:10 PM.  
   
EXTENDED  
   
MONDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE MID  
70S. LIGHT AND VARIABLE WINDS BECOMING NORTH AROUND 15 MPH IN THE  
AFTERNOON.    
TUESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. SUNNY. HIGHS IN THE  
MID 70S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. PARTLY SUNNY. A  
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS AROUND 10 MPH BECOMING NORTHWEST 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.  
 
 
 
MIZ043-020300-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
347 PM EDT SAT AUG 1 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
WATER TEMPERATURE...........IN THE LOWER 60S.  
WEATHER.....................CLOUDY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:35 AM.  
SUNSET......................9:10 PM.  
   
SUNDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................1 TO 3 FEET BUILDING TO 4 TO 6 FEET  
EARLY IN THE AFTERNOON.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTH WINDS 15 TO 20 MPH.  
SUNRISE.....................6:36 AM.  
SUNSET......................9:09 PM.  
   
EXTENDED  
   
MONDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS AROUND 10 MPH BECOMING NORTH IN THE  
AFTERNOON.    
TUESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. SUNNY. HIGHS IN THE  
MID 70S. SOUTH WINDS AROUND 10 MPH BECOMING SOUTHWEST IN THE  
AFTERNOON.    
WEDNESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S.  
WEST 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.  
 
 
 
MIZ050-020300-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
347 PM EDT SAT AUG 1 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................AROUND 1 FOOT.  
WAVE PERIOD.................3 SECONDS.  
WATER TEMPERATURE...........AROUND 60.  
WEATHER.....................CLOUDY. A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:35 AM.  
SUNSET......................9:08 PM.  
   
SUNDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................1 TO 3 FEET BUILDING TO 3 TO 5 FEET  
EARLY IN THE AFTERNOON.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTH WINDS AROUND 15 MPH.  
SUNRISE.....................6:36 AM.  
SUNSET......................9:06 PM.  
   
EXTENDED  
   
MONDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE MID  
70S. NORTHEAST WINDS AROUND 10 MPH BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. SOUTHEAST WINDS AROUND 10 MPH BECOMING SOUTHWEST IN THE  
AFTERNOON.    
WEDNESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. WEST 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.  
 
 
 
MIZ056-020300-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
347 PM EDT SAT AUG 1 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................3 SECONDS.  
WATER TEMPERATURE...........AROUND 60.  
WEATHER.....................CLOUDY. SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:35 AM.  
SUNSET......................9:07 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:36 AM.  
SUNSET......................9:06 PM.  
   
EXTENDED  
   
MONDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE MID  
70S. NORTHEAST WINDS AROUND 10 MPH BECOMING NORTH IN THE AFTERNOON.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. SOUTHEAST WINDS AROUND 10 MPH BECOMING SOUTHWEST IN THE  
AFTERNOON.    
WEDNESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. MOSTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 10 MPH BECOMING WEST 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.  
 
 
 
MIZ064-020300-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
347 PM EDT SAT AUG 1 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................3 SECONDS.  
WATER TEMPERATURE...........AROUND 60.  
WEATHER.....................CLOUDY. SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:36 AM.  
SUNSET......................9:06 PM.  
   
SUNDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................PARTLY SUNNY. PATCHY FOG.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:37 AM.  
SUNSET......................9:05 PM.  
   
EXTENDED  
   
MONDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE MID  
70S. NORTHEAST WINDS AROUND 10 MPH BECOMING NORTH IN THE AFTERNOON.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. LIGHT AND VARIABLE WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. MOSTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 10 MPH BECOMING WEST 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.  
 
 
 
MIZ071-020300-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
347 PM EDT SAT AUG 1 2026  
   
REST OF TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
WATER TEMPERATURE...........IN THE UPPER 60S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:37 AM.  
SUNSET......................9:06 PM.  
   
SUNDAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................1 TO 3 FEET BUILDING TO 2 TO 4 FEET  
EARLY IN THE AFTERNOON.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 3 PM, THEN MOSTLY  
SUNNY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTHEAST WINDS AROUND 15 MPH.  
SUNRISE.....................6:38 AM.  
SUNSET......................9:04 PM.  
   
EXTENDED  
   
MONDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE MID  
70S. NORTHEAST WINDS AROUND 10 MPH BECOMING NORTH IN THE AFTERNOON.    
TUESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
UPPER 70S. LIGHT AND VARIABLE WINDS.    
WEDNESDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. LIGHT AND VARIABLE  
WINDS BECOMING WEST 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.  
 
 
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