The word(s) "sea" appears 83 time(s) in 79 verse(s) in Quran in Muhammad Habib Shakir translation.

(31) And when distress afflicts you in the sea, away go those whom you call on except He; but when He brings you safe to the land, you turn aside; and man is ever ungrateful.

(32) And surely We have honored the children of Adam, and We carry them in the land and the sea, and We have given them of the good things, and We have made them to excel by an appropriate excellence over most of those whom We have created.

(33) So when they had reached the junction of the two (rivers) they forgot their fish, and it took its way into the sea, going away.

(34) Until when he reached the place where the sun set, he found it going down into a black sea, and found by it a people. We said: O Zulqarnain! either give them a chastisement or do them a benefit.

(35) Say: If the sea were ink for the words of my Lord, the sea would surely be consumed before the words of my Lord are exhausted, though We were to bring the like of that (sea) to add

(36) And certainly We revealed to Musa, saying: Travel by night with My servants, then make for them a dry path in the sea, not fearing to be overtaken, nor being afraid.

(37) And Firon followed them with his armies, so there came upon them of the sea that which came upon them.

(38) He said: Begone then, surely for you it will be in this life to say, Touch (me) not; and surely there is a threat for you, which shall not be made to fail to you, and look at your god to whose worship you kept (so long); we will certainly burn it, then we will certainly scatter it a (wide) scattering in the sea.

(39) So that He may make what the Shaitan casts a trial for those in whose hearts is disease and those whose hearts are hard; and most surely the unjust are in a great opposition,

(40) Do you not see that Allah has made subservient to you whatsoever is in the earth and the ships running in the sea by His command? And He withholds the heaven from falling on the earth except with His permission; most surely Allah is Compassionate, Merciful to men.