028  
FZUS53 KGRR 170820  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
420 AM EDT WED JUN 17 2026  
 
MIZ037-172100-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
420 AM EDT WED JUN 17 2026  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................LOW.  
WATER TEMPERATURE...........IN THE MID 50S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH BECOMING  
SOUTH IN THE AFTERNOON.  
SUNRISE.....................6:02 AM.  
SUNSET......................9:31 PM.  
   
THURSDAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET  
EARLY IN THE AFTERNOON.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 3 PM, THEN MOSTLY  
SUNNY. A SLIGHT CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................NORTHWEST WINDS 15 TO 20 MPH.  
SUNRISE.....................6:02 AM.  
SUNSET......................9:32 PM.  
   
EXTENDED  
   
JUNETEENTH  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
UPPER 60S. WEST WINDS 10 TO 15 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. SUNNY. HIGHS IN THE  
LOWER 70S. WEST WINDS AROUND 10 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. PARTLY SUNNY. A CHANCE  
OF SHOWERS. HIGHS IN THE LOWER 70S. EAST WINDS AROUND 10 MPH BECOMING  
NORTH 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.  
 
 
 
MIZ043-172100-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
420 AM EDT WED JUN 17 2026  
   
TODAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................1 TO 3 FEET BUILDING TO 2 TO 4 FEET  
EARLY IN THE AFTERNOON.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................LOW.  
WATER TEMPERATURE...........IN THE LOWER 60S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH  
INCREASING TO SOUTH AROUND 20 MPH IN  
THE AFTERNOON.  
SUNRISE.....................6:04 AM.  
SUNSET......................9:30 PM.  
   
THURSDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................4 TO 6 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................CLOUDY UNTIL 11 AM, THEN PARTLY SUNNY.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................NORTHWEST WINDS 15 TO 20 MPH.  
SUNRISE.....................6:04 AM.  
SUNSET......................9:31 PM.  
   
EXTENDED  
   
JUNETEENTH  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS AROUND  
70. WEST WINDS AROUND 15 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. SUNNY. HIGHS IN THE  
LOWER 70S. WEST WINDS AROUND 10 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY CLOUDY. A CHANCE  
OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER  
70S. EAST WINDS AROUND 10 MPH BECOMING NORTHEAST 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.  
 
 
 
MIZ050-172100-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
420 AM EDT WED JUN 17 2026  
   
TODAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN  
THE LATE MORNING AND EARLY AFTERNOON,  
THEN BUILDING TO 2 TO 4 FEET EARLY IN  
THE AFTERNOON.  
WAVE PERIOD.................5 SECONDS.  
UV INDEX....................LOW.  
WATER TEMPERATURE...........IN THE MID 60S.  
WEATHER.....................PARTLY SUNNY UNTIL 2 PM, THEN CLOUDY.  
SHOWERS AND A CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH  
INCREASING TO SOUTH AROUND 20 MPH IN  
THE AFTERNOON.  
SUNRISE.....................6:05 AM.  
SUNSET......................9:27 PM.  
   
THURSDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................5 TO 7 FEET.  
WAVE PERIOD.................6 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 3 PM, THEN MOSTLY  
SUNNY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE MID 60S.  
WINDS.......................BREEZY. WEST WINDS 20 TO 25 MPH.  
SUNRISE.....................6:05 AM.  
SUNSET......................9:28 PM.  
   
EXTENDED  
   
JUNETEENTH  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO  
1 TO 3 FEET EARLY IN THE AFTERNOON. SUNNY. HIGHS IN THE UPPER 60S.  
NORTHWEST WINDS AROUND 15 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
LOWER 70S. WEST WINDS 10 TO 15 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. MOSTLY CLOUDY. A  
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE  
LOWER 70S. EAST 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.  
 
 
 
MIZ056-172100-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
420 AM EDT WED JUN 17 2026  
   
TODAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN  
THE LATE MORNING AND EARLY AFTERNOON,  
THEN BUILDING TO 2 TO 4 FEET EARLY IN  
THE AFTERNOON.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................LOW.  
WATER TEMPERATURE...........IN THE MID 60S.  
WEATHER.....................PARTLY SUNNY UNTIL 2 PM, THEN CLOUDY.  
SHOWERS AND A CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH BECOMING  
SOUTH IN THE AFTERNOON.  
SUNRISE.....................6:05 AM.  
SUNSET......................9:27 PM.  
   
THURSDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................5 TO 7 FEET.  
WAVE PERIOD.................6 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 4 PM, THEN MOSTLY  
SUNNY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................WINDY. WEST WINDS AROUND 30 MPH  
DECREASING TO AROUND 20 MPH IN THE  
AFTERNOON.  
SUNRISE.....................6:05 AM.  
SUNSET......................9:27 PM.  
   
EXTENDED  
   
JUNETEENTH  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO  
1 TO 3 FEET EARLY IN THE AFTERNOON. SUNNY. HIGHS AROUND 70. NORTHWEST  
WINDS 15 TO 20 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
LOWER 70S. WEST WINDS 10 TO 15 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLOUDY. A  
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE  
LOWER 70S. EAST 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.  
 
 
 
MIZ064-172100-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
420 AM EDT WED JUN 17 2026  
   
TODAY  
 
SWIM RISK*..................MODERATE.  
WAVE HEIGHT.................2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN  
THE LATE MORNING AND AFTERNOON.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................LOW.  
WATER TEMPERATURE...........IN THE MID 60S.  
WEATHER.....................PARTLY SUNNY UNTIL 2 PM, THEN CLOUDY.  
SHOWERS AND A CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH  
INCREASING TO SOUTH AROUND 20 MPH IN  
THE AFTERNOON.  
SUNRISE.....................6:06 AM.  
SUNSET......................9:25 PM.  
   
THURSDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................5 TO 7 FEET.  
WAVE PERIOD.................6 SECONDS.  
WEATHER.....................MOSTLY CLOUDY UNTIL 4 PM, THEN MOSTLY  
SUNNY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................WINDY. WEST WINDS AROUND 30 MPH  
DECREASING TO AROUND 20 MPH IN THE  
AFTERNOON.  
SUNRISE.....................6:06 AM.  
SUNSET......................9:25 PM.  
   
EXTENDED  
   
JUNETEENTH  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET SUBSIDING TO  
1 TO 3 FEET EARLY IN THE AFTERNOON. SUNNY. HIGHS AROUND 70. NORTHWEST  
WINDS 15 TO 20 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. SUNNY. HIGHS IN THE  
LOWER 70S. WEST WINDS 10 TO 15 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLOUDY. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 70S. EAST  
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.  
 
 
 
MIZ071-172100-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
420 AM EDT WED JUN 17 2026  
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................LOW.  
WATER TEMPERATURE...........IN THE MID 60S.  
WEATHER.....................MOSTLY SUNNY UNTIL 11 AM, THEN MOSTLY  
CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............AROUND 70.  
WINDS.......................SOUTHWEST WINDS AROUND 10 MPH  
INCREASING TO SOUTH AROUND 20 MPH IN  
THE AFTERNOON.  
SUNRISE.....................6:08 AM.  
SUNSET......................9:24 PM.  
   
THURSDAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................5 TO 7 FEET.  
WAVE PERIOD.................6 SECONDS.  
WEATHER.....................PARTLY SUNNY. A CHANCE OF SHOWERS.  
HIGH TEMPERATURE............IN THE UPPER 60S.  
WINDS.......................WINDY. WEST WINDS AROUND 30 MPH  
DECREASING TO AROUND 20 MPH IN THE  
AFTERNOON.  
SUNRISE.....................6:08 AM.  
SUNSET......................9:25 PM.  
   
EXTENDED  
   
JUNETEENTH  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS AROUND  
70. NORTHWEST WINDS AROUND 15 MPH.    
SATURDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. SUNNY. HIGHS IN THE  
MID 70S. WEST WINDS AROUND 10 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY CLOUDY.  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S.  
EAST 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.  
 
 
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