Shallow lagoons are safe for supervised kids — but watch for rip currents.

Generally yes, but it depends on the specific island and beach. Many tropical islands have protected lagoons with waist-deep water and barely any current. Perfect for kids to splash around in while you sit a few feet away.

The catch: currents can change fast, even in shallow water. Some island beaches have strong tidal pulls or sudden drop-offs. You can’t rely on depth alone. Look for a reef barrier or a sheltered cove. Ask the lifeguard or a local where the calm spots are.

If you’re on a beach with waves breaking, keep kids in water that doesn’t go above their knees, and never turn your back on the ocean. Even gentle currents can pull a small child off balance.

Trust your gut. If it feels dodgy, find another stretch of sand.