Mokuālai Islet Seabird Sanctuary is a medium sized offshore islet that is 12.5 acres. The islet is public access, though visitors are encouraged to stay below the high water mark to avoid trampling seabird burrows. Wedge-tailed shearwaters (ʻUaʻu Kani) and ʻOpaeʻula are often found on the islet.

Mokuauia (Goat Island) is located in Laie Bay, Oahu, just offshore from Malaekahana Beach Park.