Sandy Beach, Oahu has the most challenging body surfing waves in Hawaii. Here the consistent shore-break wells up from the steep beach slope with its undertow and forms 6’ to 8’ tunnels with quick drops into 18 inches of water. You will find Hawaii’s top body surfers there with a pair of fins in hand most weekends ready to take the challenge. Tourists should heed the warning signs and lifeguard cautions – this is an area only for strong, experienced swimmers.