The longest ocean waves are called "tsunamis." These waves can travel across entire ocean basins, reaching lengths of up to hundreds of kilometers. Unlike typical ocean waves, which are generated by wind, tsunamis are usually caused by underwater earthquakes, volcanic eruptions, or landslides. Their immense length and energy make them capable of causing significant destruction upon reaching coastal areas.
the pacific ocean
Waves in the open ocean are called ocean waves. These waves are generated by the wind and can travel vast distances across the ocean. Ocean waves can vary in size and strength depending on factors like wind speed and duration.
The electromagnetic waves with the longest wavelength are called "radio waves". There is no limit to how long the wavelengths can be.
It isn't clear what type of wave you are talking about. If you mean electromagnetic waves, the answer is "radio waves".
Sonar waves.
Swells
Radiowaves have the longest wavelength of electromagnetic waves.
Radio waves have the longest wavelengths.
Radio waves have the longest wavelengths.
"radio waves" have longest wavelength..
The electromagnetic waves with the longest wavelength are called radio waves.
ocean tides