sea bathing; swimming in the ocean; ocean dip
Refers to recreational swimming or bathing in the sea, often at a beach. Commonly used in compounds like 海水浴場 (beach) and 海水浴客 (beachgoer).
I went sea bathing with my family during summer vacation.
This coast is perfect for swimming in the ocean.
During summer vacation, my family and I went sea bathing.
We went sea bathing in the waters of Okinawa.
The children are enjoying their swim in the sea.