The wavelength of capillary wave is pretty short, it is only about 0,2 meter per second. The seasonal wave, however, has more significant impact to fisherman activity as it affects the volume of the sea as well as more risky time to fish.Ĭapillary wave is a type of wind wave where surface tension effects dominate the phase. Tidal wave is also more massive and uniform compared to wind wave. It only occurs during the moon phase in which gravitational pull dominates the sea current. Unlike wind wave, tidal wave does not occur frequently or every day. The wave that the gravitation created is called tidal wave. Thus, it makes the sea water go up and has higher height compared to usual. DEEP OCEAN WAVES FULLDuring the full moon phase, the gravitation pull is stronger. The source of force of the wave is not only from the wind but also from gravitational pull of the moon. The impact of group wave definitely is stronger than other impacts. The group wave often breaks down on the shore as the force pushes them to be out from the calmer sea. The group wave occurs when different force of waves with the same direction meets and together they go to the direction in the order mentioned before. If it seems wave only has one direction from the shore line, the various wavelengths is apparent during storm day when the direction of the wave clashing with each other. They move in separate direction with various wavelengths. The force that carries them will determine in which direction it will go. Wave does not move to one direction only. It influence the height and the length of the wave. The same goes for the faster speed of wind. Slower, and calmer wave is usually form calmer wave as well because the wind is not so strong as to make the wave reach the shore or break down outside the sea line. The speed of the wind also determine the force that will carry the waves in the open sea. The faster the wind, the faster it reaches shore line or open sea as well. In order for it to occur, the wind must be faster in moving the water and swell it up. Wind ea occurs because of the energy transfer between the wave crest and the wind. The waves, especially the wind waves one are greatly influenced by the speed of the wind.
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