One Piece Does Nami Have Haki. 47 Chapter 454 p. However while it is possible for Nami to learn how to use Kenbunshoku Haki or Busōshoku Haki or even possess Haōshoku Haki her.
Some of the fandom thinks Nami already has Haki she can tell when the weather is about to change and she has amazingly accurate knowledge about all things weather and sky. In One Piece anime there are many instances where Nami has beaten Luffy to a horrible state. 71 Chapter 705 p.
In punk hazard sanji used observation haki while his mind was in Namis body he was looking for Kinemons torso in the water by doing so it might have made it simpler for Nami to access and use it.
She predicted the massive cyclone on the Grand Line ocean route and she could even deflect lightning when she encountered Enel with his Devil Fruit powers. Namis Haki Fist of Love for Life is one of the first ones shown in the anime. One Piece Manga and Anime Vol. 47 Chapter 454 p.