Top Sandbar Spots in Jupiter & Palm Beach: The Local Boater's Guide

Ask any local where the real Florida summer happens, and it's not on the beach — it's at the sandbar. Up and down the Intracoastal from Jupiter to West Palm Beach, boaters anchor up in ankle-to-knee-deep water, float coolers, and turn a stretch of open sand into a floating block party. If you're planning a boat day and want to know exactly where to point the bow, here are the sandbar spots locals actually go to.

1. Peanut Island Sandbar

Peanut Island is the crown jewel of Palm Beach sandbars, and for good reason. Tucked in the Lake Worth Lagoon between Riviera Beach, Palm Beach, and Palm Beach Shores, the sandbar on the island's north side gives boaters a huge stretch of shallow water to anchor in, with the Port of Palm Beach to the west and the Blue Heron Bridge to the north. Beyond the sandbar itself, the island has a snorkel lagoon loaded with tropical fish, and it's common to spot manatees and sea turtles cruising through. On weekends, it turns into a full floating social scene — music, grills, and dozens of boats rafted together.

Best for: Groups, snorkeling, and the classic "everyone's out here" Palm Beach boat day.

2. Jupiter Sandbar (Loxahatchee River)

Just west of the Jupiter Inlet on the Loxahatchee River, this sandbar is the local favorite for anyone boating out of Jupiter proper. The water is clear, the bottom is soft sand, and at low tide the sandbar emerges enough to stand and walk around on. It's also one of the most scenic anchor spots in the area — you get a straight-on view of the Jupiter Inlet Lighthouse and the waterfront homes along Jupiter Island. It's shallow, calm, and easy to get to, which makes it the natural stop on a Boat Bach charter before heading further down the Intracoastal.

Best for: A relaxed swim stop with a lighthouse view, especially on a private charter that only has to make one quick hop from the dock.

3. Cable Crossing Sandbar

About two miles north of the Jupiter Inlet on the Intracoastal, Cable Crossing is a quieter alternative when the main Jupiter sandbar is packed. It's shallow enough for swimming and paddleboarding, and because it sees less boat traffic than the spots closer to the inlet, it's a good pick if your group wants more room to spread out.

Best for: Groups who want the sandbar experience without the crowd.

4. Tequesta Sandbar

Just north of the inlet along the Intracoastal, right before Blue Pointe Bar & Grill, the Tequesta Sandbar is one of the most social anchor spots in the area. Boats gather here throughout the day, and it naturally becomes a meeting point for groups boating between Jupiter and points north. Mornings tend to be calmer and more family-friendly, while afternoons pick up energy as more boats raft up.

Best for: Social boat days and groups meeting up with friends on the water.

5. Peck Lake

Peck Lake, just north of Jupiter, is one of the few spots on this list that still feels genuinely quiet. Anchor on the Intracoastal side, then take a short walk — under five minutes — across a narrow strip of land to a secluded beach on the ocean side. It's a nice change of pace if your group wants a swim in the ocean rather than the Intracoastal, without leaving the boat day behind.

Best for: A quieter escape and a rare ocean-side beach you can only reach by boat (or a short walk).

6. Munyon Island

Tucked into the Lake Worth Lagoon near Riviera Beach, Munyon Island is a smaller, more secluded sandbar option compared to its neighbor Peanut Island. It's a good pick for a group that wants calmer water and fewer boats nearby, while still being close enough to the main Palm Beach boating area to reach easily.

Best for: A low-key group day away from the busiest sandbars.

Sandbar Spots at a Glance

The Easiest Way to Sandbar-Hop: A Private Charter

You don't need to own a boat to spend the day at a sandbar — you just need someone who already knows the tides, the anchor spots, and which sandbar is quiet versus which one is a party. Boat Bach runs private pink boat charters around Jupiter and Palm Beach built for exactly this kind of day: hop between sandbars, anchor wherever the group wants to swim, and let someone else handle the boat while you handle the playlist. It's also the easiest way to turn a sandbar day into a bachelorette party, birthday, or just a group day out that actually looks like one. Check availability and book at boatbachh.com.