High tides help in navigation. They raise the water level close to the shores. This helps the ships to arrive at harbour more easilyTides cause changes in the depth of the sea, and also produce oscillating currents known as tidal streams, making prediction of tides important for coastal navigation. The strip of seashore that is submerged at high tide and exposed at low tide, the intertidal zone, is an important ecological product of ocean tides.
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High tides help in navigation. They raise the water level close to the shores. This helps the ships to arrive at harbour more easilyTides cause changes in the depth of the sea, and also produce oscillating currents known as tidal streams, making prediction of tides important for coastal navigation. The strip of seashore that is submerged at high tide and exposed at low tide, the intertidal zone, is an important ecological product of ocean tides.
The importance of tides are: