"Our teams have rescued five persons while search is on for the other five," Visakhapatnam city Commissioner of Police Amit Garg told PTI.
There were three batches of revellers at the beach.
"One batch had 11, the second had 19 and the other six persons. Of them, some 10 were feared washed away. Our coastal community teams immediately swung into action and rescued five persons. Another five are still missing and a search and rescue operation is still on," Garg said.
The students, identified as Sravan, Seshu and Prasad, are from Kothavalasa mandal in neighbouring Vizianagaram district.