He said kekeno are becoming more common but other species of seal also show up sometimes.
"Most recently our team responded to a leopard seal reported at Ocean Beach. We're always keen to record sightings of these more unusual seals or any other marine mammal sightings, such as whales or dolphins.
"It's great to have wildlife as part of our coastal Te Matau a Māui neighbourhood. It's OK to observe these wild animals, but very important to keep a 20-metre distance and encourage others to do the same."
Wootton said dog owners should always keep animals on a lead in coastal areas and stressed the need to be careful as dogs can attack and kill seals and seals can also return nasty bites.
Children should also be kept away from seals as even if they look quiet and sluggish, they can be easily provoked.
It is an offence under the Marine Mammals Protection Act 1978 to disturb, harass, harm, injure or kill a seal. A dog owner whose dog attacks a seal could face prosecution.
DOC would like to receive reports if a seal is causing safety concerns or there is a concern for its welfare. Reports of marine animals can be made on the DOC website.