"And there shall be signs in the sun, and in the moon, and in the
stars; and upon the earth distress of nations, with perplexity; the
sea and the waves roaring;"
Perplexity about the sea and the waves roaring - isn't that an
adequate description for Tsunamis?
Next 3 verses:
"Men's hearts failing them for fear, and for looking after those
things which are coming on the earth: for the powers of heaven shall
be shaken. And then shall they see the Son of man coming in a cloud
with power and great glory. And when these things begin to come to
pass, then look up, and lift up your heads; for your redemption