Sunset Point Beach Webcam  -- a SurfLine webcam

The following information is from the website

Sunset Point, located at the Northeast tip of Sunset Beach Park, is a perfect spot to watch the waves in action: the viewing angle is "from the side" instead of "facing the waves", so one can observe the swells slowly making their way onto the Sunset Beach and Banzai Pipeline shorelines (Waimea is just too far away, and behind a "curve" so out of sight from here). 

Should you prefer to see the wave from "up front" and take a quick dip into the ocean, it's just a 5-minute stroll to Sunset Beach itself from this particular viewing spot.