Simple strokes of waves

Waves generally refer to waves in the ocean generated by wind. Mainly include wind waves, swells and ocean offshore waves. Under different wind speeds, wind directions and topographic conditions, the size of waves changes greatly. Usually the period is a few tenths of a second to tens of seconds, the wavelength is tens of centimeters to hundreds of meters, and the wave height is a few centimeters to more than 20 meters. In rare cases, Under the terrain, the wave height can reach more than 30 meters.


How to draw beautiful simple drawings of waves? In fact, its almost like clouds, just draw the blowing waves.