Coastal waves have wavelengths that Tsunamis difference. Coastal waves have wavelengths of approximately 1 m, or up to 10 m, but the Tsunamis have wavelengths of about 100 kilometers, or more than 100 kilometers.
coastal waves have wavelengths different Tsunamis Coastal. waves with a wavelength of about one meter, or more than 10 meters but Tsunamis are waves of about 100 kilometers, or more than 100 kilometers.
Coastal waves have a range of different wave Tsunamis.The coastal waves wave around 1 meters or not more than 10 meters, but Tsunamis during wave approximation 100 kilometers or more 100 kilometers.