Natural harbors are formed by the natural geography of the area, such as a bay or inlet that provides protection from the wind and waves. Man-made harbors are typically created by building breakwaters or jetties to protect the harbor from the elements.
Harbors are essential for shipping and trade, as they provide a safe place for ships to dock and load or unload goods. Harbors also provide a place for ships to repair and refuel, and they may also be used for recreational purposes such as fishing and boating.
The size and depth of a harbor will vary depending on its purpose. Small harbors may only be able to accommodate a few small boats, while large harbors can accommodate large ships such as container ships and tankers. The depth of a harbor will also vary, depending on the type of ships that use it. Some harbors are only a few feet deep, while others can be hundreds of feet deep.
