About Who's Been Here Revisions Portlock Oahu, HI Average Viz: 91-100ft/28-30m Entry Type: Shore Bottom Composition: Sand Aquatic Life: Big Animals Rating: 5.00 by 1 divers Spring: 76-80°F/24-27°C Summer: 81-85°F/27-29°C Fall: 76-80°F/24-27°C Winter: 71-75°F/22-24°C 4/14/2011 7:57 PM

Portlock is a shore accessible salt water dive site, located in Oahu, HI. This dive site has an average rating of 5.00 out of 5 from 1 scuba divers. The average visibility is 91-100ft/28-30m.

Parking in residential area. Advanced shore dive, entry only available at certain tides (jump off wall), depths avg 20-30ft. Turtles, leaf scorpionfish, octopus...