717
FZUS53 KGRR 121844
SRFGRR
SURF ZONE FORECAST FOR WEST MICHIGAN
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
243 PM EDT FRI SEP 12 2025
MIZ037-130900-
MASON-
INCLUDING THE BEACHES OF LUDINGTON STATE PARK AND STEARNS PARK
243 PM EDT FRI SEP 12 2025
SATURDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................4 SECONDS.
UV INDEX....................HIGH.
WATER TEMPERATURE...........IN THE UPPER 60S.
WEATHER.....................MOSTLY CLOUDY UNTIL 2 PM, THEN MOSTLY
SUNNY. A CHANCE OF SHOWERS.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................SOUTH WINDS AROUND 10 MPH.
SUNRISE.....................7:22 AM.
SUNSET......................8:03 PM.
SUNDAY
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 BECOMING NORTH
AROUND 10 MPH IN THE AFTERNOON.
SUNRISE.....................7:23 AM.
SUNSET......................8:01 PM.
EXTENDED
MONDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH UNTIL MIDDAY BECOMING LIGHT
AND VARIABLE.
TUESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE
MID 70S. LIGHT AND VARIABLE WINDS.
WEDNESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.
HIGHS IN THE MID 70S. SOUTH 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.
MIZ043-130900-
OCEANA-
INCLUDING THE BEACHES OF CHARLES MEARS STATE PARK AND SILVER LAKE
STATE PARK
243 PM EDT FRI SEP 12 2025
SATURDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................4 SECONDS.
UV INDEX....................HIGH.
WATER TEMPERATURE...........IN THE UPPER 60S.
WEATHER.....................MOSTLY CLOUDY UNTIL 3 PM, THEN MOSTLY
SUNNY. A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................SOUTH WINDS AROUND 10 MPH.
SUNRISE.....................7:22 AM.
SUNSET......................8:02 PM.
SUNDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................4 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING NORTH
AROUND 10 MPH IN THE AFTERNOON.
SUNRISE.....................7:23 AM.
SUNSET......................8:01 PM.
EXTENDED
MONDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE
UPPER 70S. SOUTHEAST 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 UNTIL MIDDAY BECOMING LIGHT
AND VARIABLE.
WEDNESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN
THE MID 70S. SOUTH WINDS AROUND 10 MPH UNTIL MIDDAY 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.
MIZ050-130900-
MUSKEGON-
INCLUDING THE BEACHES OF MUSKEGON STATE PARK, PERE MARQUETTE PARK,
PJ HOFFMASTER STATE PARK, AND DUCK LAKE STATE PARK
243 PM EDT FRI SEP 12 2025
SATURDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................4 SECONDS.
UV INDEX....................HIGH.
WATER TEMPERATURE...........IN THE UPPER 60S.
WEATHER.....................PARTLY SUNNY. A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS.
HIGH TEMPERATURE............IN THE LOWER 70S.
WINDS.......................SOUTH WINDS AROUND 10 MPH.
SUNRISE.....................7:22 AM.
SUNSET......................8:01 PM.
SUNDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................3 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................EAST WINDS AROUND 10 MPH BECOMING NORTH
IN THE AFTERNOON.
SUNRISE.....................7:23 AM.
SUNSET......................7:59 PM.
EXTENDED
MONDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 15 MPH BECOMING NORTH IN THE AFTERNOON.
TUESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH UNTIL MIDDAY BECOMING LIGHT
AND VARIABLE.
WEDNESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN
THE UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH UNTIL MIDDAY 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.
MIZ056-130900-
OTTAWA-
INCLUDING THE BEACHES OF GRAND HAVEN STATE PARK AND HOLLAND STATE
PARK
243 PM EDT FRI SEP 12 2025
SATURDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 TO 3 FEET.
WAVE PERIOD.................4 SECONDS.
UV INDEX....................HIGH.
WATER TEMPERATURE...........IN THE UPPER 60S.
WEATHER.....................PARTLY SUNNY. A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................SOUTH WINDS AROUND 10 MPH.
SUNRISE.....................7:21 AM.
SUNSET......................8:01 PM.
SUNDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................3 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE UPPER 70S.
WINDS.......................EAST WINDS AROUND 10 MPH BECOMING NORTH
IN THE AFTERNOON.
SUNRISE.....................7:22 AM.
SUNSET......................7:59 PM.
EXTENDED
MONDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS AROUND
80. EAST WINDS AROUND 10 MPH UNTIL MIDDAY BECOMING LIGHT AND
VARIABLE.
TUESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH UNTIL MIDDAY BECOMING LIGHT
AND VARIABLE.
WEDNESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN
THE UPPER 70S. SOUTHEAST WINDS AROUND 10 MPH UNTIL MIDDAY 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.
MIZ064-130900-
ALLEGAN-
INCLUDING THE BEACHES OF SAUGATUCK DUNES STATE PARK AND OVAL BEACH
243 PM EDT FRI SEP 12 2025
SATURDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................AROUND 1 FOOT.
WAVE PERIOD.................3 SECONDS.
UV INDEX....................HIGH.
WATER TEMPERATURE...........IN THE MID 50S.
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS.
HIGH TEMPERATURE............IN THE MID 70S.
WINDS.......................SOUTH WINDS AROUND 10 MPH.
SUNRISE.....................7:22 AM.
SUNSET......................8:01 PM.
SUNDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................2 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE UPPER 70S.
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING NORTH
AROUND 10 MPH IN THE AFTERNOON.
SUNRISE.....................7:23 AM.
SUNSET......................7:59 PM.
EXTENDED
MONDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS AROUND
80. EAST WINDS AROUND 10 MPH UNTIL MIDDAY BECOMING LIGHT AND
VARIABLE.
TUESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS AROUND
80. EAST WINDS AROUND 10 MPH UNTIL MIDDAY BECOMING LIGHT AND
VARIABLE.
WEDNESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.
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.
MIZ071-130900-
VAN BUREN-
INCLUDING THE BEACHES OF SOUTH HAVEN AND VAN BUREN STATE PARK
243 PM EDT FRI SEP 12 2025
SATURDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................3 SECONDS.
UV INDEX....................HIGH.
WATER TEMPERATURE...........IN THE UPPER 60S.
WEATHER.....................MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS.
HIGH TEMPERATURE............IN THE UPPER 70S.
WINDS.......................SOUTH WINDS AROUND 10 MPH.
SUNRISE.....................7:22 AM.
SUNSET......................8:01 PM.
SUNDAY
SWIM RISK*..................LOW.
WAVE HEIGHT.................1 FOOT OR LESS.
WAVE PERIOD.................2 SECONDS.
WEATHER.....................SUNNY.
HIGH TEMPERATURE............IN THE UPPER 70S.
WINDS.......................LIGHT AND VARIABLE WINDS BECOMING NORTH
AROUND 10 MPH IN THE AFTERNOON.
SUNRISE.....................7:23 AM.
SUNSET......................7:59 PM.
EXTENDED
MONDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 10 MPH BECOMING NORTHEAST IN THE
AFTERNOON.
TUESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. SUNNY. HIGHS AROUND
80. LIGHT AND VARIABLE WINDS.
WEDNESDAY
LOW SWIM RISK*. WAVES 1 FOOT OR LESS. MOSTLY SUNNY.
HIGHS AROUND 80. 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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