Aromatic Mist
Sensuble
So is there a chance that we could get Surf early on?. Like maybe the HM after the first gym?
It's possible, considering the obvious surfing routes on this first island. While it's not uncommon to have surfing routes near the starting town (New Bark Town, Pallet Town), it'd be weird if we couldn't get surf until much later on and have to back track to this island again way later on, so there is a chance Surf may be an early HM.
Doubt we're getting a 90 Base Power move after the first gym, don't be daft
It'll most likely be like Hoenn, where we went on a boat, or Unova, with bridges.