YOU SAID:

dude, those were some gnarley waves

INTO JAPANESE

おい、それらはいくつかの節くれだった波だった

BACK INTO ENGLISH

Hey, they were some knotty waves

INTO JAPANESE

ねえ、彼らはいくつかの節のある波でした

BACK INTO ENGLISH

Hey, they were a wave with some knots

INTO JAPANESE

ねえ、彼らはいくつかの結び目がある波でした

BACK INTO ENGLISH

Hey, they were a wave with some knots