大おお波なみ

noun

large wave; billow; surge

Refers to a physically large ocean wave, often used in weather reports, news, or literary descriptions.

• 台たい風ふうで大おお波なみが海かい岸がんに押おし寄よせた。

  Large waves surged onto the shore due to the typhoon.

• サーファーは大おお波なみを待まっていた。

  The surfers were waiting for a big wave.