Go to Mt. Pyre. Stop Team Aqua. A woman will give you the Magma Emblem. Go to the Jagged Pass. The floor will rumble and a door will open. Go there. That's Team Magma's hideout. Battle Maxie. Then go to Slateport. Team Aqua will steal the submarine. Then you can finally go to Team Aqua's hideout. (A master ball is there) And fight the executive. Then the Wailmers are finally gone.
beat team aqua. once they're defeated they will take a way to the seafloor cavern with the stolen submarine. Then the wailmers will disappear.
Because Team Aqua is making them stay there in the way!
You must defeat Team Aqua in their Lilycove City base (right next to the Wailmers). To gain entrance to the base, you must first go to Mt. Pyre and climb to the summit.
Wailmers evolve into Wailords.
Go to Mt. Pyre. Stop Team Aqua. A woman will give you the Magma Emblem. Go to the Jagged Pass. The floor will rumble and a door will open. Go there. That's Team Magma's hideout. Battle Maxie. Then go to Slateport. Team Aqua will steal the submarine. Then you can finally go to Team Aqua's hideout. (A master ball is there) And fight the executive. Then the Wailmers are finally gone.
to get past the wailmer go to mt. pyre (if not already done) then goto mt. chimney
You most surf from lilycove city after you have beaten team aqua in their hideout, and the wailmers or whatever pokemon that was in the way will go away.
You can't chase away them away, ya have to blow out the secret hideout and poof! Off they go!
well you have too get surf and then get rid of the wailmers but, before doing that you have to get in team aquas lair and you have well im sunk there?but you have to look furthere in answer.com
put one of your strong Pokemon in the front of your party then use (a) repel(s) (this should get rid of all Pokemon temporarily). or hack.
first you have to battle maxie at the magma hideout (jagged pass) then go to slateport and watch aqua steal sub. Go to the aqua hideout (near the wailmers) and watch them run off with submarine. (dont forget to get master ball from hideout) now the wailmers are gone
If you want to avoid them, try using a repel or try and avoid going to where the Wailmers are.
Good question, Getting past the Wailmers is one of the hardest parts of the game. I do not remember Perfectly but i think that you have to go to mount Piere and fight of the team that is there. Then go to slateport and go by the research place (bunch of reporters) go in see team aqua and Then you can come back and, STOP... Make sure you defeat the aqua hideout which is located in the big cave right in the water. Right after you pass the wailmers go up and you should find a door, it is the team aqua hideout. Only go in if you are ready and just so you know there is a master ball in the hideout. Then i guess you can go to mossdeep city and fight the 7th gym leader. Remember i am not certain this if the right way to do it. If this turns out to be wrong you could find a walkthrough for Pokemon emerald and use that. I am sure you could Google Pokemon emerald walkthroughs and ficd a few decent ones.