Almost in Oahu, one question though
 

I'll be there for a week, I only made plans for one day. The rest of the time, just take it as it comes. However, is it possible to do this in one day. Arizona Memorial, Punchbowl, the swapmeet(by the way where is that)? and still make it on time for a dinner cruise at 5:00pm? Could use some advice.

Forgot to mention, I will have a car for the week to get me to these places.

If you go to the Arizona on a Wednesday, Saturday, or Sunday, you can hop over to the Stadium for the Swap Meet. But you need to go early--the Swap Meet closes around lunchtime, I think. Then go have some lunch......then drive back into town to see Punchbowl, if that's what you wanted to do that day. You'll still have time for the cruise.

Yes, it will be possible to go to teh Arizona Memorial, Punchbowl, and the swapmeet at Aloha Stadium (near Pearl Harbor) in one day.

If you have time to spare, when you exit Punchowl, turn right and drive the length of Tantlaus/Round Top Drive for stupendous views. This should add approx 1 hour to your itinerary.

Go to the Arizona early, ditto the swap meet (Wed-Sat-Sun only) becuase it is HOT there.

That would wear me out! I would not want to do the cruise after the hot swap meet.

I agree with vivi; the Round Top Drive is just amazing.