The port is located at the west end of Oahu [Kaena Point State Park]
Kaena Point State Park is a protection district of the wild animal.
There’s a high probability that you can watch the Monachus schauinslandi here.
In addition, you may watch the courtship and the incubation activity of the wild bird.
However, you need to walk about 1 hour along the coast after getting off a car.