A beach day here is decided by two things: the tide, which moves the waterline hundreds of yards on sand this flat, and which access you pick, because only one has a confirmed seasonal lifeguard. Everything else — parking, restrooms, shade — follows from that choice.
Fernandina Beach's busiest and most amenity-heavy oceanfront park, at the east end of Atlantic Avenue. Large free parking lot, restrooms, playground, volleyball, and food and mini-golf across the street — the default choice for a family beach day on Amelia Island.
Nassau County's largest south-end beach park, off Fletcher Avenue near Sadler Road's southern reach. Big free lot, restrooms, outdoor showers, picnic pavilions and a long boardwalk over the dunes — the south end's answer to Main Beach, usually with more room.
Details unconfirmed
A compact City of Fernandina Beach oceanfront park at the east end of Sadler Road, with a free lot, restrooms, a dune boardwalk and a small playground. The closest full-facility beach to the middle of the island and the usual overflow from Main Beach.
A Nassau County beach park at American Beach on the island's south end, with a free lot, restrooms, picnic pavilions and a dune walkover. The practical parking and facilities for anyone visiting American Beach and the NaNa dune.
The stretch of Amelia Island shoreline north of Main Beach toward the Fort Clinch jetties, reached from the northern Fletcher Avenue accesses. Wide, quiet sand with a working-port view, no facilities, and the island's strongest currents near the jetties.
Two beaches inside Fort Clinch State Park at Amelia Island's northern tip: Atlantic surf on the east side and calmer water by the jetties on the north, plus a fishing pier looking across Cumberland Sound to Georgia. Inside the park entry fee.
Details unconfirmed
Two hundred undeveloped acres at the island's southern tip on Nassau Sound: beach, dune, marsh and maritime forest, with no buildings and no lifeguards. The only Florida state park offering guided horseback riding on the beach.
A small Nassau County beach access off Scott Road on the island's oceanside, with a modest free lot and a dune walkover but no restrooms or showers. One of the accesses used for permitted beach driving.
Details unconfirmed
The range on Amelia Island is 6 to 7.4 ft — large for Florida — and on a beach this flat that moves the waterline hundreds of yards. Tides run about 50 minutes later each day, so "the morning" means nothing; the low tide does. Check today's tides before you fix anything.
And we hold no confirmed opening hours for a single business, museum or park on this island. An hour-by-hour plan from us would be invented, and an invented schedule is how people arrive at a locked door. Ring anywhere you intend to eat.
There is one beach on this island — thirteen miles of it — and about a dozen ways onto it. The access decides your day.
With facilities. Main Beach Park is the family access: free paved lot, restrooms, a boardwalk over the dune, a playground, picnic tables and the only seasonal lifeguards we have confirmed on the island. It is also the busiest, and the lot fills on summer weekends.
Also with a free lot, restrooms and a boardwalk, minus the playground and the guard: Seaside Park, Peters Point and Burney Park at American Beach.
For quiet. North Beach toward the Fort Clinch jetties, and Amelia Island State Park at the southern tip — two hundred undeveloped acres, no buildings, no guard. Quietest beaches ranks them.
Inside a state park. Fort Clinch beach and pier: Atlantic surf on one side, calmer water by the jetties on the other, and a fort to walk into when you have had enough sun. Park entry applies.
The small ones. Scott Road and the rest of the Fletcher Avenue accesses — see all the accesses.
At low water the sea retreats a long way and leaves wadeable shallows over the exposed sandbars: warm, calm, ankle-to-knee deep, and better than any playground for a small child. At high water on a narrow access there may be almost no dry sand.
One warning that matters more than any other on this beach: on a sandbar the flood comes in behind you, not at you. Do not let the water get between you and the shore.
Water temperature runs from about 58°F in February to 85°F in August at the nearest NOAA sensor, 30 km south at Mayport — comfortable roughly May to October. The surf report and conditions carry the current buoy reading and forecast.
The water is green rather than turquoise, for structural reasons that are not going to change. Better said now than discovered on arrival.
Low tide morning: beach first, then downtown in the afternoon heat. Low tide afternoon: reverse it. Either way finish on the river side, because the island faces east and the sunset is behind you.
Bringing children? Family beaches and playgrounds and parks. Bringing a dog? Dog-friendly beaches.
Part of Amelia Island itineraries.