The dawn patrol crowd at White Plains Beach reports that Waikiki is at least 90%, and that’s all from Mainland visitors. Wait until the international visitor crowds start returning…I've been off Island for a couple of months now. Things were really heating up (tourist wise) about the time we left. No expert, even though I live there most of the year but here is my take:
Again, not a tourism expert - just a kama'aina, so YMMV.