Keala Kennelly is a professional surfer, DJ, and actress from Kauai, Hawaii. After spending a decade ranked in the top 10 on the ASP World Championship Tour (WCT), Kennelly took a break from the tour in 2007 to explore her passions for acting and music, including a recurring role as a surfer in the 2007 series John from Cincinnati. She continues to DJ and compete as a big wave surfer.

Big wave surfing is a discipline within surfing in which experienced surfers paddle into, or are towed into, waves which are at least 20 feet high, on surf boards known as "guns" or towboards. Sizes of the board needed to successfully surf these waves vary by the size of the wave as well as the technique the surfer uses to reach the wave. A larger, longer board allows a rider to paddle fast enough to catch the wave and has the advantage of being more stable, but it also limits maneuverability and surfing speed.