Sea 2 is the second progression world in Haze Seas, built for characters climbing from Level 2200 up to Level 3900. It packs tougher mobs and bosses than the First Sea, and entry is gated behind a single quest from the Dimensional Sailor that asks you to recover a Poneglyph Scroll.
Quick answer: Reach Level 2200, accept the Dimensional Sailor’s quest on Starter Island, grab the Poneglyph Scroll from the cave in the central Rocky Pillar, return it to the Dimensional Sailor, then talk to him again to teleport to Sea 2.

Requirement: Reach Level 2200 first
The only prerequisite for starting the Sea 2 quest is hitting Level 2200. Below that, the Dimensional Sailor refuses to talk to you and tells you to become stronger before returning.
To grind there quickly, defeat enemies and clear quests while equipping a strong Devil Fruit such as Phoenix or Dragon, or use a weapon like Shusui to kill mobs fast and bank EXP.
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How to confirm Sea 2 is unlocked
You know it worked when the final interaction with the Dimensional Sailor teleports your character into Sea 2, starting at Flower Capital. If the NPC still turns you away, you are below Level 2200, which is the most common reason the quest never begins. Make sure you actually held E on the Poneglyph long enough to add the scroll to your inventory before returning; otherwise the Sailor has nothing to accept.
Sea 2 islands and recommended levels
Sea 2 contains 11 islands that scale from Level 2200 through Level 3900. Use the table below to plan your route as you level up.
| Island | Recommended level |
|---|---|
| Flower Capital | 2200 – 2400 |
| Udon Prison | 2400 – 2550 |
| Snowy Graveyard | 2550 – 2700 |
| Desert City | 2700 – 2850 |
| Dragon Island | 2850 – 3000 |
| Shadow Island | 3000 – 3150 |
| Peanut Island | 3150 – 3300 |
| Dough Island | 3300 – 3450 |
| Cake Island | 3450 – 3600 |
| Foggy Castle | 3600 – 3750 |
| Winter Island | 3750 – 3900 |
While working through these islands, pick up the Enma and Zenith swords. Both are later required to unlock the 3 Sword Style, so grabbing them during your Sea 2 run saves a backtrack. From there, keep pushing toward Winter Island to top out the world before the next progression tier opens up.






