Same wave. Three gravities.
Wavelength 2.0 m · depth 1.2 m · idealized equal-energy wave, not a splash
EARTH9.80665 m/s²
Model height 1.000× · speed 1.000×
MARS3.71 m/s²
Model height 1.626× · speed 0.615×
MOON1.62 m/s²
Model height 2.460× · speed 0.406×