From Waikiki:

Head west on Ala Moana Blvd. You will pass Ala Moana Beach Park on left and the Ala Moana Shopping Center on your right.

Turn left at intersection of Ward and Ala Moana. Fisherman’s Wharf Restaurant is in Kewalo Basin. Turn left into the parking lot, got to the end and turn right. Park in the lot right there near the restrooms (bring quarters for the meters).

Maggie Joe Fishing Charter: Follow this small road until you see the Maggie Joe Fishing Charter sign. Bring quarters for the metered parking.

Enzo Dive Charter: Pass all of the fishing charters, go to the end and turn right. Park in the lot right there near the restrooms (bring quarters for the meters). Once you have parked, the Enzo (yellow catamaran) is in the second row from the street, on the right two boats down.