A harp seal was found dead on Monmouth Beach Saturday and another seal rescued from Cliffwood Beach Saturday died later, according to the Marine Mammal Stranding Center in Brigantine.

The center reported both deaths Sunday.

The center also reported that a harbor seal rescued in Deal Saturday was stable Sunday.

Meanwhile, a third seal rescued on the beach in Belmar Feb. 6 also passed away Saturday, the center reported.For safety tips on seals, scroll to the video above.

“She seemed to be doing well, but took a downturn last night,” the center said on Facebook about the small grey seal found in Belmar.

Ken Serrano: 732-643-4029; kserrano@gannettnj.com