191
FZUS53 KGRR 101341
SRFGRR
SURF ZONE FORECAST FOR WEST MICHIGAN
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
941 AM EDT THU SEP 10 2026
MIZ037-102100-
MASON-
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK
941 AM EDT THU SEP 10 2026
REST OF 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 SUNNY.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................NORTHWEST WINDS 10 TO 15 MPH.
SUNRISE.....................7:19 AM.
SUNSET......................8:08 PM.
FRIDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................4 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................SOUTH WINDS AROUND 15 MPH.
SUNRISE.....................7:20 AM.
SUNSET......................8:06 PM.
EXTENDED
SATURDAY
HIGH SWIM RISK*. WAVES 3 TO 5 FEET. PARTLY SUNNY. HIGHS
IN THE MID 70S. SOUTH WINDS AROUND 20 MPH.
SUNDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS
AROUND 70. NORTH WINDS 10 TO 15 MPH.
MONDAY
HIGH SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET
IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS IN THE MID 70S. BREEZY. SOUTHEAST WINDS
20 TO 25 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.
MIZ043-102100-
OCEANA-
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE
STATE PARK
941 AM EDT THU SEP 10 2026
REST OF 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 SUNNY.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................NORTHWEST WINDS 10 TO 15 MPH.
SUNRISE.....................7:19 AM.
SUNSET......................8:08 PM.
FRIDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................3 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................SOUTH WINDS 10 TO 15 MPH.
SUNRISE.....................7:20 AM.
SUNSET......................8:06 PM.
EXTENDED
SATURDAY
HIGH SWIM RISK*. WAVES 3 TO 5 FEET. PARTLY SUNNY. HIGHS
IN THE MID 70S. SOUTH WINDS AROUND 20 MPH.
SUNDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN
THE LOWER 70S. NORTH WINDS AROUND 15 MPH.
MONDAY
HIGH SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 4 TO 6 FEET
IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S. BREEZY.
SOUTHEAST WINDS AROUND 25 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.
MIZ050-102100-
MUSKEGON-
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK
941 AM EDT THU SEP 10 2026
REST OF TODAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................4 SECONDS.
UV INDEX....................MODERATE.
WATER TEMPERATURE...........AROUND 70.
WEATHER.....................PARTLY SUNNY UNTIL 4 PM, THEN SUNNY.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................NORTHWEST WINDS AROUND 10 MPH.
SUNRISE.....................7:18 AM.
SUNSET......................8:06 PM.
FRIDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................AROUND 1 FOOT.
WAVE PERIOD.................3 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................SOUTHEAST WINDS AROUND 10 MPH BECOMING
SOUTH IN THE AFTERNOON.
SUNRISE.....................7:19 AM.
SUNSET......................8:05 PM.
EXTENDED
SATURDAY
HIGH SWIM RISK*. WAVES 3 TO 5 FEET. PARTLY SUNNY. HIGHS
IN THE MID 70S. SOUTH WINDS AROUND 20 MPH.
SUNDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN
THE LOWER 70S. NORTH WINDS AROUND 15 MPH.
MONDAY
HIGH SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET
IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S. BREEZY.
SOUTHEAST WINDS 20 TO 25 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.
MIZ056-102100-
OTTAWA-
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE
PARK
941 AM EDT THU SEP 10 2026
REST OF TODAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................5 SECONDS.
UV INDEX....................MODERATE.
WATER TEMPERATURE...........IN THE LOWER 70S.
WEATHER.....................MOSTLY CLOUDY UNTIL 4 PM, THEN MOSTLY
SUNNY.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................NORTH WINDS AROUND 10 MPH.
SUNRISE.....................7:18 AM.
SUNSET......................8:06 PM.
FRIDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................3 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................LIGHT AND VARIABLE WINDS.
SUNRISE.....................7:19 AM.
SUNSET......................8:04 PM.
EXTENDED
SATURDAY
MODERATE SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET IN THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. HIGHS IN THE
MID 70S. SOUTH WINDS AROUND 15 MPH BECOMING SOUTHWEST IN THE
AFTERNOON.
SUNDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN
THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY
MODERATE SWIM RISK*. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET EARLY IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 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.
MIZ064-102100-
ALLEGAN-
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH
941 AM EDT THU SEP 10 2026
REST OF TODAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................5 SECONDS.
UV INDEX....................MODERATE.
WATER TEMPERATURE...........IN THE LOWER 70S.
WEATHER.....................MOSTLY CLOUDY UNTIL 5 PM, THEN MOSTLY
SUNNY.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING
NORTHWEST AROUND 10 MPH IN THE
AFTERNOON.
SUNRISE.....................7:18 AM.
SUNSET......................8:06 PM.
FRIDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................3 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................LIGHT AND VARIABLE WINDS.
SUNRISE.....................7:19 AM.
SUNSET......................8:04 PM.
EXTENDED
SATURDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN
THE MID 70S. SOUTH WINDS AROUND 15 MPH BECOMING SOUTHWEST IN THE
AFTERNOON.
SUNDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN
THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. A CHANCE
OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 15 MPH BECOMING SOUTH 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.
MIZ071-102100-
VAN BUREN-
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK
941 AM EDT THU SEP 10 2026
REST OF TODAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................5 SECONDS.
UV INDEX....................MODERATE.
WATER TEMPERATURE...........AROUND 70.
WEATHER.....................MOSTLY CLOUDY UNTIL 5 PM, THEN MOSTLY
SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING NORTH
AROUND 10 MPH IN THE AFTERNOON.
SUNRISE.....................7:19 AM.
SUNSET......................8:06 PM.
FRIDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................3 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................LIGHT AND VARIABLE WINDS.
SUNRISE.....................7:20 AM.
SUNSET......................8:04 PM.
EXTENDED
SATURDAY
LOW SWIM RISK*. WAVES AROUND 1 FOOT. MOSTLY SUNNY. HIGHS
IN THE UPPER 70S. SOUTH WINDS AROUND 10 MPH BECOMING SOUTHWEST IN THE
AFTERNOON.
SUNDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. MOSTLY SUNNY. HIGHS IN
THE MID 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY
LOW SWIM RISK*. WAVES 1 TO 3 FEET. PARTLY SUNNY. A CHANCE
OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER
80S. 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.
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