How to reach:
To reach the tidal bench marks from Honolulu, take H-1 West and take the first exit after "Hickam AFB/Pearl Harbor," the "Arizona Memorial/Alcoha Stadium" exit. Stay in the left lane, which becomes Kam Highway, and proceed past the Makalapa and Haalawa Gates to Pearl Harbor, and turn left at the sign reading "USS Arizona Next Left". The bench marks are in the vicinity of the "COMTHIRDFLT Boat Dock." The tade station was located about 70 m (230 ft) west of the Island Perry USN Security shack on the boat dock.