We just got back from POR (Aug 16 - Aug 25) ....There is a boat that goes ONLY between POFQ and POR...But not POR/POFQ to OKW.
When you are downtown..be careful on your return trip to PO..
If you are staying at the FQ, the boat has a red flag...if at POR, the boat has a green flag.
However, the POR boat (green flag) will stop at BOTH "PO" resorts.
So, if you are staying at FQ, any boat will get you from DTD.
I wish they had a boat to OKW from PO...But they do not.