Marine tourism PPNP is situated on the coastal area of Pekalongan municipality, at Jl. WR Supratman No.1 Komplek Perlabuhan Perikanan Nusantara Pekalongan (Nusantara Port and Fisheries Complex of Pekalongan). This tourist attraction provides the view of beach, sea and the delta of Pekalongan River. Visitors can rent a boat to go around the coast, marine fish collection in aquariums, fish or get a relaxing moment in the pavilion or in playground.