243  
FZUS53 KGRR 090746  
SRFGRR  
 
SURF ZONE FORECAST FOR WEST MICHIGAN  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
346 AM EDT WED SEP 9 2026  
 
MIZ037-092100-  
MASON-  
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK  
346 AM EDT WED SEP 9 2026  
   
..BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................3 TO 5 FEET.  
WAVE PERIOD.................6 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................CLOUDY UNTIL 1 PM, THEN PARTLY SUNNY  
UNTIL 5 PM, THEN SUNNY. SHOWERS AND A  
CHANCE OF THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHWEST WINDS 15 TO 20 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:10 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHWEST WINDS 10 TO 15 MPH.  
SUNRISE.....................7:19 AM.  
SUNSET......................8:08 PM.  
   
EXTENDED  
   
FRIDAY  
MODERATE SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET EARLY IN THE AFTERNOON. SUNNY. HIGHS IN THE LOWER 70S. SOUTH  
WINDS AROUND 15 MPH.    
SATURDAY  
HIGH SWIM RISK*. WAVES 4 TO 6 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 20 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. NORTH 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.  
 
 
 
MIZ043-092100-  
OCEANA-  
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE  
STATE PARK  
346 AM EDT WED SEP 9 2026  
   
..BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................4 TO 6 FEET.  
WAVE PERIOD.................6 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY UNTIL 3 PM, THEN MOSTLY  
SUNNY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.  
SUNRISE.....................7:18 AM.  
SUNSET......................8:10 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............AROUND 70.  
WINDS.......................NORTHWEST WINDS AROUND 15 MPH.  
SUNRISE.....................7:19 AM.  
SUNSET......................8:08 PM.  
   
EXTENDED  
   
FRIDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SATURDAY  
HIGH SWIM RISK*. WAVES 4 TO 6 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 20 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. NORTH 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.  
 
 
 
MIZ050-092100-  
MUSKEGON-  
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,  
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK  
346 AM EDT WED SEP 9 2026  
   
..BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................4 TO 6 FEET.  
WAVE PERIOD.................6 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........AROUND 70.  
WEATHER.....................MOSTLY CLOUDY UNTIL 5 PM, THEN MOSTLY  
SUNNY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................BREEZY. SOUTHWEST WINDS 20 TO 25 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:08 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHWEST WINDS AROUND 10 MPH.  
SUNRISE.....................7:18 AM.  
SUNSET......................8:06 PM.  
   
EXTENDED  
   
FRIDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. SUNNY. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 15 MPH.    
SATURDAY  
HIGH SWIM RISK*. WAVES 3 TO 5 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS  
AROUND 20 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE LOWER 70S. NORTHEAST 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.  
 
 
 
MIZ056-092100-  
OTTAWA-  
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE  
PARK  
346 AM EDT WED SEP 9 2026  
   
..BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................3 TO 5 FEET.  
WAVE PERIOD.................5 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:08 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTHWEST WINDS 10 TO 15 MPH.  
SUNRISE.....................7:18 AM.  
SUNSET......................8:06 PM.  
   
EXTENDED  
   
FRIDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
LOWER 70S. SOUTH WINDS AROUND 10 MPH.    
SATURDAY  
MODERATE SWIM RISK*. WAVES 2 TO 4 FEET. PARTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 20 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
10 MPH IN THE MORNING BECOMING LIGHT AND VARIABLE.  
 
 
 
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.  
 
 
 
MIZ064-092100-  
ALLEGAN-  
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH  
346 AM EDT WED SEP 9 2026  
   
..BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
 
SWIM RISK*..................HIGH.  
WAVE HEIGHT.................3 TO 5 FEET.  
WAVE PERIOD.................5 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 20 MPH.  
SUNRISE.....................7:17 AM.  
SUNSET......................8:08 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................PARTLY SUNNY UNTIL 3 PM, THEN MOSTLY  
SUNNY.  
HIGH TEMPERATURE............IN THE LOWER 70S.  
WINDS.......................NORTH WINDS 10 TO 15 MPH.  
SUNRISE.....................7:18 AM.  
SUNSET......................8:06 PM.  
   
EXTENDED  
   
FRIDAY  
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.    
SATURDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 15 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE MID 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.  
 
 
 
MIZ071-092100-  
VAN BUREN-  
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK  
346 AM EDT WED SEP 9 2026  
   
..BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING  
 
   
TODAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................4 SECONDS.  
UV INDEX....................MODERATE.  
WATER TEMPERATURE...........IN THE LOWER 70S.  
WEATHER.....................MOSTLY CLOUDY. SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
HIGH TEMPERATURE............IN THE UPPER 70S.  
WINDS.......................SOUTHWEST WINDS AROUND 15 MPH.  
SUNRISE.....................7:18 AM.  
SUNSET......................8:08 PM.  
   
THURSDAY  
 
SWIM RISK*..................LOW.  
WAVE HEIGHT.................1 TO 3 FEET.  
WAVE PERIOD.................5 SECONDS.  
WEATHER.....................MOSTLY SUNNY.  
HIGH TEMPERATURE............IN THE MID 70S.  
WINDS.......................NORTH WINDS 10 TO 15 MPH.  
SUNRISE.....................7:19 AM.  
SUNSET......................8:06 PM.  
   
EXTENDED  
   
FRIDAY  
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE  
MID 70S. LIGHT AND VARIABLE WINDS.    
SATURDAY  
LOW SWIM RISK*. WAVES AROUND 1 FOOT. MOSTLY SUNNY. A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND  
15 MPH.    
SUNDAY  
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN  
THE UPPER 70S. NORTHEAST 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.  
 
 
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