Crossword clues for the word: HIGHSEAS The word HIGHSEAS has appeared as an answer to at least 12 crossword clues on different crossword puzzles. Crossword clues for HIGHSEAS Showing 1 to 12 of 12 results Clue(s) "Boat rocker, to say the least" Hear the music notes way out in the Atlantic International waters Mutiny milieu Open ocean waters Out-of-sight site Pirate's territory State what old sopranos can't achieve in the main They can rock the boat Top notes audible in the main Where Morgan roamed. Where pirates roam