No swimming advisories or closures reported for Jefferson County, NY right now.
As of Fri, 04 Sep 2026 17:00:49 GMT · refreshes hourly
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BEDFORD CREEK MARINA AND CAMPGROUNDOpen
Beach is closed to public due to water quality concern.
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CHAUMONT VILLAGE BEACHOpen
Beach is closed to public due to water quality concern.
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CRESCENT YACHT CLUB BEACHNot in operation
Beach is not currently in operation (seasonal facility).
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HENDERSON HARBOR YACHT CLUB BEACHOpen
No active advisories reported.
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SOUTHWICK BEACH STATE PARKStatus updated by another entity
Status is maintained by New York State Office of Parks, Recreation and Historic Preservation — check their site for the latest.
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WESTCOTT BEACH STATE PARK - KIDDIE BEACHStatus updated by another entity
Status is maintained by New York State Office of Parks, Recreation and Historic Preservation — check their site for the latest.
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WESTCOTT BEACH STATE PARK - MAIN BEACHStatus updated by another entity
Status is maintained by New York State Office of Parks, Recreation and Historic Preservation — check their site for the latest.
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WILLOWS ON THE LAKE BEACHOpen
Beach is closed to public due to water quality concern.
Where this comes from
Beach status reflects public monitoring data from the New York State Department of Health and county health departments — Open, Water quality advisory, or Closed to swimming. Some beaches are managed by another agency and show as “no data.” It is our reading of that data, not an official determination, and it refreshes hourly. Always confirm with the operating agency before you swim.