SpringBall jump just as Samus exits the water to reach the distant ledge. To get enough horizontal distance, either use a Stationary Lateral Mid-Air Morph with a crouch jump for extra height, or spin jump out before morphing. Or SpringBall jump part of the way over and land on a Bomb explosion to cross the rest of the distance.

Requires:

"canSuitlessMaridia"
"HiJump"
"h_maxHeightSpringBallJump"
"canTrickyJump"
{
  "or": [
    "canStationaryLateralMidAirMorph",
    {
      "and": [
        {
          "tech": "canJumpIntoIBJ"
        },
        "canBombHorizontally"
      ]
    }
  ]
}

Dev note: canStationaryLateralMidAirMorph is not strictly required but better describes the difficulty.