Rogue wave may be:

• Rogue wave, an abnormally large ocean wave
• Optical rogue waves, are rare pulses of light analogous to rogue or freak ocean waves.
• Rogue Wave (band), an American indie rock band
• Rogue Wave Software, a software company
• "Rogue Wave", a song by American progressive rock band The Hsu-nami

[ Source: Wikipedia ]