be on the crest of a wave

be on the crest of a wave

To be experiencing a particularly successful period. Right after I got married, I got a big promotion at work, so I'm really on the crest of a wave at the moment!
See also: of, on, wave

be on the crest of a wave

to be very successful so that many good things happen to you very quickly The band are currently on the crest of a wave, with a new album and a concert tour planned for next year.
See also: of, on, wave