Wailmer is technically a pre-evolution of Wailord, but it holds its own in formats where Eviolite is allowed. Only weak to Electric and Grass. Flexible enough to run physical or special sets. Part of the Gen 3 roster.
The stat line revolves around HP. Percentage recovery gets extra mileage here. Attack backs it up, though Defense doesn't pull its weight. Worth 1 HP EV on a standard growth curve to max out.
Wailmer’s nostrils are located above its eyes. This playful Pokémon loves to startle people by forcefully snorting out seawater it stores inside its body out of its nostrils.
Wailmer can store water inside its body to transform itself into a ball for bouncing around on the ground. By filling itself up with more water, this Pokémon can elevate the height of its bounces.
Wailmer Weakness
GoodWailmer is weak to Electric and Grass-type moves. The Water typing picks up 4 resistances to work with. Wailmer's Water typing only leaves 2 gaps to cover.
Wailmer is the base form in a two-stage line leading to Wailord. Check the evolution method below. No compatible partners for breeding via two egg groups. Eggs are takes forever to hatch. Evolving adds up to 100 stat points total.
How to Evolve
Breed Wailmer easily from the Ground and Water2 egg groups. Pass egg moves like Aqua Ring, Body Slam, Clear Smog and 10 more to offspring.
Best Build
No build content available for this Pokemon in Gen 6.
Try selecting a different game/generation filter, or check back later.
The TM pool is where it gets interesting. Coverage across 10 types means almost nothing walls Wailmer cleanly, with Water Spout and Hydro Pump anchoring the STAB side. Matchup flexibility isn't a problem.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
high spawn rates across 160 locations for Wailmer in mid-game fishing spots. Scroll the sorted list below and pick whichever spot sits closest to your current route. The rate differences between locations are worth comparing.
Best Locations
Bring Super Rod and Good Rod for Wailmer. There are 160 fishing encounters from Lv. 25-40 with no walking alternatives. Pick the spot with the best rate and settle in.
At 400 BST, Wailmer is firmly in pre-evolution territory. Evolve it into Wailord before bringing it to any serious fight.
Wailmer evolves into Wailord at level 40. Wailmer is the base form of this evolutionary line.
Water Veil is the go-to ability for Wailmer. It prevents burns. Its hidden ability Pressure can work in specific setups. Oblivious is the other option — pick based on what your team needs.
Wailmer is a mixed attacker — base 70 Attack and 70 Sp. Atk. Enough bulk to take a hit or two, too. But the speed tells the real story — at base 60 Speed, it won't be moving first often.
Wailmer appears in 14 games, including Ruby & Sapphire, FireRed & LeafGreen, and Emerald.
Debuting in Ruby & Sapphire, Wailmer appears in 14 games across 7 generations. A reliable presence in a solid number of games, typically found through catching or hatching as a base form.
- Gen IY
Yellow - Gen IRB

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRSDebut

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A
