Kaena Point is the westernmost tip of Oahu. It’s known for some serious waves, especially when the South and North Pacific swell energy comes crashing together. During the winter months, when the swells get big, the spot can get pretty intense and is generally recommended for experts only. This area can stack up massive right-hand waves on the north side and funnel them down the southern edge of the headland. If you go a bit down to Yokohama Bay, the waves mellow out a little but can still pack a punch, with some reaching double-black-diamond levels.

The surf here can handle swell sizes from 10ft to 15ft (about 3 to 4.5 meters), primarily coming from the NW and N directions. The waves break over a mixed bottom of lava, rock, and coral, providing both left and right-handers. Wind conditions are usually best with a southeast to south-southwest flow, providing decent shape to the waves. For tide heights, it works well during low to mid, mid, and mid to high tides. It's important to note that, while the spot can be average by North Shore standards most of the time, with the right swell and wind, it can really come alive for those with expert abilities. 

Access is pretty straightforward; you can walk in on the Kaena Point Trail from either the north or south at Yokohama Bay. The crowd factor here is light, so it’s often wide open. It’s a chill local vibe since it usually doesn’t get too crowded, so just be cool and keep it that way. The water is clean and beautiful, making for a nice backdrop while you’re out there riding the waves. Keep in mind, though, the ocean can have its hazards like large waves, a strong current, and reef sections, so always stay aware of your surroundings.