Based on the Pilot article, it appears FM99 will be running 50kW from 350’. That will probably only cause issues in places like the Outer Banks or Williamsburg (places they tend to be less concerned about). WJOI will be Broadcasting on 1230 still at an unknown power/tx site, and “may” be listenable in parts of Hampton Roads.
I’d be curious about some of the other sites out there by the water, like WROX. That tower has been in the town of Cape Charles for almost 30 years. I can’t imagine it’s in better shape (or Saga never bothered to do any preventative maintenance on the tower they’re replacing).