How do you get tm03?

TM03, which contains the move "Water Pulse," can typically be found in Pokémon games by exploring specific locations or defeating certain trainers. In many titles, you can acquire it in a specific area, such as a cave or a town, often by interacting with an NPC or searching a hidden item. If you’re playing a particular game, you might want to consult a guide for the exact location. Always check in-game items or shops, as they may also sell TMs.