Green sea Created OnFebruary 6, 2018byCult of Sea Print You are here: Glossary G Green sea < Back to Glossary Indexa solid wave of water coming aboard a ship rolling 30 degrees and taking green seas aboard, — called also green water Related:ROLLINGHog (Hogging)Rogue WaveDreadage or Dreading ClauseArrived shipHague Rules and Hague-Visby Rules