沿えん岸がん水すい

noun

coastal water; neritic water

Technical term in oceanography and marine science referring to water in the coastal zone, often contrasted with 外洋水 (open ocean water).

See also: 外洋水

• 沿えん岸がん水すいの温おん度どは外がい洋よう水すいより変へん動どうしやすい。

  The temperature of coastal water fluctuates more easily than that of open ocean water.