Sea Isle City Beach
Sea Isle City, NJ

Sea Isle City requires a beach tag for anyone 12 and older, with one quirk worth knowing: tags aren't checked on Wednesdays, effectively making it a free beach day once a week all summer. Digital tags through the city's mobile app have mostly replaced the old paper version for anyone buying a weekly or daily pass.
The Wednesday badge exemption is a genuinely useful local secret, but otherwise it's a fairly standard barrier island beach town without much else to set it apart.
How we score beachesPlan a visit for a Wednesday if the badge fee is what's holding you back. It's the one day of the week the rule doesn't apply.
Metered lots are scattered around town, including at 40th and Central, and 94th and Landis, with seasonal and weekly permits available through the City Clerk's office for anyone staying longer.
Flat streets lead to the sand at regular access points, with no boardwalk to cross at most entrances.
Dogs aren't allowed on the beach, beach approaches, or Promenade from May through September. Leashed, licensed dogs are welcome the rest of the year.
Water warms into the low to mid 70s by August, consistent with the rest of the barrier islands in the county. The badge free Wednesdays make midweek visits noticeably busier than a typical Wednesday elsewhere.
More Atlantic Coast beaches

Coast Guard Beach
Eastham, MA · Atlantic Coast
A National Seashore beach backed by grassy dunes and a tidal marsh, with clean Atlantic surf and one of the Cape's most scenic approaches on foot from the parking area.

Surfside Beach
Nantucket, MA · Atlantic Coast
Open Atlantic swell and a wide sandy shoreline about three miles from Nantucket town, popular with locals for its bodysurfing waves and quieter, less commercial feel.

Jones Beach State Park
Wantagh, NY · Atlantic Coast
A classic Long Island beach with six and a half miles of shoreline, a landmark water tower, boardwalk, and a large outdoor amphitheater that hosts concerts through the summer.
