Combination of both wind waves and swell. Also called "Seas" and is approximately equal to significant wave height.
- Browse Related Terms: Combined Seas, Freak Wave, Great Circle Track, Group Velocity, High Surf, MWD, Primary Swell Direction, Seas, Spectral Wave Direction, SWD, Swell, Swell Direction, SWH, Wave Height, Wave Spectrum, Wavelength, WWH