You'll need to clear the Psyduck using the SecretPotion given by Cynthia on the path that leads you outside of Solaceon Town. When they are clear, you can go through Route 210, which leads you to Celestic Town. There will be a Team Galactic Grunt in front of the cave entrance north of the town; defeat him and continue inside. A lady will come in when you read the markings on the wall and she'll give you HM Surf.
there are a lot of Pokemon that can learn surf but mostly water type Pokemon can learn surf but did you know that snorelax and rydon can lean surf
Well, you get a water pokemon. Then, teach it Surf. >_>
You surf on pokemon in blue lakes or oceans.
you click on the water with a Pokemon with surf
No Pokemon can surf in fast current.
Get the HM Surf then teach it to a pokemon.
The most easiest way to get a Pokemon that can surf is get a Zizagoon,it can learn surf.
if you look on serebii.com/attackdex/surf it will tell you which Pokemon can learn surf
surf surf surf.
You'll need to teach the Pokemon Surf and go to the water and press A. (If not go in party and select the Pokemon that knows Surf)
where to get surf in Pokemon fire red
You need a water Pokemon and the surf HM