Below are possible answers for the crossword clue Huge sea surge.
10 letter answer(s) to huge sea surge
TIDAL WAVE
a huge destructive wave (especially one caused by an earthquake)
a wave resulting from the periodic flow of the tides that is caused by the gravitational attraction of the moon and sun
an overwhelming manifestation of some emotion or phenomenon; "a tidal wave of nausea"; "the flood of letters hit him with the force of a tidal wave"; "a tidal wave of crime"
an unusual (and often destructive) rise of water along the seashore caused by a storm or a combination of wind and high tide
Other crossword clues with similar answers to 'Huge sea surge'