The central swimming beach of Onset Village, a 19th-century summer-resort community on inner Buzzards Bay. Its name comes from a native word meaning place that is sandy, and the wide, protected shoreline draws families all summer.
What to expect
Parking
Resident sticker $2/hour meter, May 1-Oct 1
In effect now · free after Oct 1Swimming
Allowed water tested by the state
Season
Open year-round, dawn to dusk; parking fees and lifeguards run seasonally.
Accessibility
Not ADA accessible per Buzzards Bay Coalition; no beach wheelchair or Mobi-Mat confirmed.
Dogs
Not permitted Memorial Day through Labor Day; town-wide bylaw bans dogs on Wareham beaches Apr 1-Sep 15 on or off leash (seeing-eye dogs exempted).
Kayak/Canoe/Sup
Allowed Summer, rentals on-site
Shellfishing
Allowed Requires Wareham recreational shellfish permit.
Birdwatching
Allowed Year-round.
Managed by
Wareham Natural Resources Department
508-291-3100 · WebsiteGetting in
Parking
Resident sticker
Cost$2/hour meter, May 1-Oct 1StickerResident Beach Sticker $15 ($5 senior) covers South Boulevard/Onset Boat Ramp area; non-resident sticker $50
Onset Town Pier lot
Details unconfirmed
Onset Town Pier lot
Cost$2/hour meter, May 1-Oct 1Spaceslarge paved lot, count unconfirmed
Metered lot at the pier plus street parking.
Metered street parking, Onset Ave and side streets
Cost$2/hour, May 1-Oct 1
Access points along this beach
Onset Town Pier
Town pier with slip rentals, moorings, and harbormaster launch service June-September; steps from the beach.
What's here
Facilities
Restrooms
On-site, seasonal
Concessions
Food/concession services on or near the beach.
Nemasket Kayak Center
Seasonal kayak/paddleboard rental on-site. · seasonal · True
Playground
Nearby playground reported by some sources; not independently verified as on-site.
Tides & weather
Tide and sun: NOAA astronomy · forecast: NWS, up to 7 days
Common questions
Is Onset Beach in Wareham open today?
Open, no advisory on record in the latest MA DPH posting (updated 2026-09-13). MA DPH is the authority. Check the status the morning you go.
What is the best time to visit Onset Beach?
Mornings before the lot fills, or after Labor Day when parking eases up and the water is often still warm.
Can I sleep in my car overnight in the lot?
Metered parking rules run only during the day.
Is Onset Beach good for young kids?
Yes. The water is shallow and protected, and lifeguards are on duty late May through Labor Day, 10am-5pm.
Is there parking at Onset Beach, and what does it cost?
Resident sticker ($2/hour meter, May 1-Oct 1). Onset Town Pier lot
Are there restrooms at Onset Beach?
Public restrooms are listed near the beach. Seasonal hours are common, so they may be closed off-season.
What rules should I know at Onset Beach?
Beaches in the Onset area have periodically closed after sewage or bacteria incidents; check current town postings before swimming. Dogs banned Memorial Day through Labor Day, and town-wide Apr 1-Sep 15 under the town dog bylaw.
Can you swim at Onset Beach?
Yes. Onset Beach has no swimming advisory in the latest MA DPH posting (updated 2026-09-13). Check again the morning you go.
Are dogs allowed at Onset Beach?
Not permitted Memorial Day through Labor Day; town-wide bylaw bans dogs on Wareham beaches Apr 1-Sep 15 on or off leash (seeing-eye dogs exempted).
Is there an entry fee at Onset Beach?
No, entry is free.
Do you need a beach sticker to park at Onset Beach?
Yes, parking here uses a resident sticker. $2/hour meter, May 1-Oct 1.