The Jupiter Sandbar

Where the sandbar actually is

When locals say "the Jupiter sandbar," they mean one specific place: the big inshore sandbar in the Loxahatchee River, just west of the A1A bridge, right where the river meets the Intracoastal near Jupiter Inlet. The Jupiter Inlet District calls it the Central Embayment inshore sandbar. You'll also hear "the Loxahatchee sandbar," and you'll sometimes hear it called Coney Island. Whatever the name, you'll know it when you see it — a small mangrove island, Bird Island, marks its eastern end, and the lighthouse stands over everything. The bar itself is big and long, mostly fine sand, with some seagrass and mud in the deeper edges. The west side tends to run family-friendly and shallow; the east end skews livelier.

There's a second spot people sometimes lump in: the stretch of Intracoastal north of the inlet around Cato's Bridge — the local name for the Beach Road (CR 707) bridge to Jupiter Island, named for Avon Charles Cato, who tended the old bridge from the late 1940s until the current one went up in 1969. The west side of the waterway there is a snorkeling hole, not a raft-up: clear ocean water pushes in through the inlet, there's a sandy shoreline with a deep drop-off, and snorkelers work the bridge pilings for tropical fish. Different vibe, different crowd. Picking the right one matters.

Tides run this place

The sandbar is a tide decision, not a calendar decision. It goes from underwater to ankle-deep to exposed as the tide falls — one guide puts full exposure at roughly an hour either side of low tide, and the standard local play is to arrive two to three hours before low and let the sand come up around you. Water clarity is best on the incoming tide, when clean Atlantic water pushes through the inlet.

So check a Jupiter Inlet tide chart before you commit the day, and note when the tide turns. Anchoring shallow at a falling tide is how boats end up sitting high and dry at sunset. We've watched it happen. Nobody claps.

Launching your own boat

Burt Reynolds Park (805 N US Highway 1) is the workhorse ramp for the sandbar — six launch lanes, ramps open 24 hours, and thirteen day-use slips. Trailer parking requires a Palm Beach County permit: around $15 plus tax per day at the kiosk in the lot (card only), or $50 plus tax for an annual decal. On a nice weekend the lot fills early — plan a sunrise launch, not a mid-morning one.

If Burt Reynolds is full, Waterway Park (3630 Indiantown Road) is the fallback: three concrete ramps, four floating staging docks, and 52 car-trailer spaces, with the same county permit — but it's sunrise-to-sunset, so no pre-dawn launches. Bert Winters Park in Juno Beach works if you're coming from the south. Jonathan Dickinson State Park has a ramp on the Loxahatchee for a few dollars, but that's the upriver, idle-speed side of things — not the sandbar run.

Renting a boat or booking a cruise

Jupiter has real rental depth. The peer-to-peer marketplaces — GetMyBoat and Boatsetter — are both active here: when we checked, listings started around $95–$100 an hour, with most standard powerboats and pontoons in the $100–$175 range, captain optional on many. Prices move around, so treat those as ballpark and check the listing. For a walk-up operation, Beach Water Sports (17967 SE Federal Highway, north of the inlet) rents pontoons, deck boats, and jet skis daily 8 to 5. If you're local and out often, Freedom Boat Club's Jupiter location and Jupiter Pointe Club & Marina in Tequesta both run membership fleets built for exactly this water.

If nobody in your group wants to drive, a captained cruise is the easy button. PonTiki runs tiki-style party boats from Harbourside Place — private charters from around $40 per person per hour with captain, mate, beer, wine, and seltzers included, with a three-hour minimum for weekend sandbar trips. Cruisin' Tikis departs Jupiter Pointe Marina in Tequesta with six-passenger BYOB tiki boats on two- and three-hour sandbar cruises. Love Street Outdoor Center runs a two-hour private tiki-boat sandbar cruise from Charlie & Joe's at Love Street — around $400 for up to six, bring your own food and drinks, book at least a day out. Ohana Cruises does private trips on a 30-foot pontoon with an onboard restroom for up to twelve.

One paperwork note: anyone born on or after January 1, 1988 needs a Florida Boating Safety Education ID Card to operate a boat with a 10-horsepower-or-larger engine, and rental companies will check. Renters have a shortcut — a 25-question temporary-certificate exam you can take online through FWC-authorized vendors (19 right to pass, good for 90 days, Florida only). Take it the night before, not standing at the dock.

No boat? Paddle out

You don't need a boat — you need a paddle. The Town of Jupiter's official waterway map lists launches at Sawfish Bay Park (1133 N Alternate A1A — kayak and canoe launch, fishing pier, sunrise to sunset, small lot), Burt Reynolds Park, DuBois Park (non-motorized launch), and Coral Cove Park. Sawfish Bay sits right at the river's crossroads, closest to the action — from there it's a short paddle to the sandbar.

If you'd rather rent, Blueline Surf & Paddle runs boards and kayaks off the dock at Guanabanas, typically around $20 an hour, launching straight into a protected no-wake stretch of the Intracoastal. One thing worth noticing: Blueline doesn't let renters paddle into the inlet area from their dock. That's not fussiness. That's the current. Jupiter Outdoor Center delivers kayaks and boards to the inlet area across from the lighthouse (from about $50 for two hours, reservation required) — and they'll tell you to go at or before high tide. Listen to them. There's also a self-serve PADL paddleboard kiosk at Burt Reynolds Park.

Etiquette, speed zones, and the honest safety part

Speed rules on the lower Loxahatchee change with the season. From November 15 through March 31, it's slow speed, minimum wake across the whole area (marked channel exempt). The rest of the year, slow speed applies within 300 feet of shore. FWC sets and enforces the zones, and they're marked on the water. Give manatees at least 50 feet — you will see them here. The Jupiter Inlet District maintains the channel markers and publishes a free boater's guide worth downloading.

Sandbar etiquette is simple. Come early on weekends — it fills up. Anchor clear of the seagrass, and set your hook with enough room that your line doesn't cross your neighbor's. Keep the music at a level the next boat can opt out of. Pack out everything you brought, don't feed the wildlife, and know when the tide turns.

Now the honest part. The sandbar itself is mellow. The inlet is not. Jupiter Inlet's sandbars shift constantly — a 30-year local captain told WFLX in spring 2026 that boats get stuck near the mouth every day, and that yesterday's deep spot may be gone today. Here's the good news: if your day is the river sandbar, you never need to run the inlet at all. If you do head out, incoming tide is smoothest; an outgoing tide against an east wind builds steep chop fast. Paddlers and snorkelers around Cato's Bridge should respect the drop-off and the boat traffic, and be honest about their swimming ability.

Dock and dine after

The best part of a sandbar day is that you're already surrounded by Jupiter's waterfront restaurants. On the water nearby: Guanabanas and Lucky Shuck on the Riverwalk side, U-Tiki Beach and Square Grouper Tiki Bar right by the inlet and lighthouse, Jetty's on the water, Topside at The Beacon for the view from above, and Charlie & Joe's at Love Street across from the lighthouse. Feeling fancier? 1000 NORTH is the splurge on the Intracoastal. North toward Tequesta, Calaveras Cantina does waterfront tacos at Harbourside, and Schooner's and Latitudes round out the by-water options.

Dock space varies by restaurant and fills fast on weekends — call ahead before you count on tying up, especially with a bigger boat.

Quick answers

Where exactly is the Jupiter sandbar? In the Loxahatchee River just west of the A1A bridge, near where the river meets the Intracoastal at Jupiter Inlet. Look for Bird Island at its east end and the lighthouse over your shoulder.

Do I need a boat? No. Paddle from Sawfish Bay Park or Burt Reynolds Park, rent a kayak or board from Blueline at Guanabanas, or book a captained tiki cruise.

When should I go? Arrive two to three hours before low tide and let the sand come up around you. Weekdays are far quieter than weekends.

How much does a boat rental cost? Roughly $95–$175 an hour for typical pontoons and powerboats on the rental marketplaces when we checked — treat that as ballpark and confirm current pricing.

Do I need a license? If you were born on or after January 1, 1988, you need a Florida Boating Safety Education ID Card for anything 10 horsepower and up. Renters can take a temporary-certificate exam online.

Is the sandbar the same as Cato's Bridge? No. Cato's Bridge, north of the inlet, is a snorkeling spot with a deep drop-off. The sandbar is the raft-up party in the river. Picking the wrong one is how a good water day goes sideways.