New South Wales · Shore/Rock Platform

Little Manly Cove

A netted, seagrass-floored harbour cove with seahorses, octopus and penguins – the easiest night dive in Manly.

Sydney HarbourShore
YouDive mascot illustration; not a photograph or site map

Mascot illustration — not a photograph or site map.

Depth
3–10 m
Certification
Snorkel/Any
Access
Shore
Dive type
Shore/Rock Platform
Region
Sydney Harbour

Depth describes the recorded site range, not a recommended dive depth. Certification is a recorded recommendation; suitability depends on your planned route, training, experience and current conditions.

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Location & map

Recorded location

Interactive map provided by Google Maps. If the map does not load, use the larger-map link.

Meet the site

Little Manly is the small, sheltered beach around the corner from the Manly ferry, facing west into North Harbour with a netted swimming enclosure, a grassy reserve and free parking, and it is the gentlest shore dive on the peninsula. The bottom is a clean sandy slope with beds of seagrass covering much of the floor, the pylons and mesh of the shark net, and rocky edges along both sides of the cove; depth is 3 m at the net, 6–7 m in the middle and about 10 m off the point. Frog Dive rates it 'green' and describes gentle beach-path access and a good night dive with octopus, cuttlefish, morays, seahorses on the nets, flathead and rays. The animals are those of the North Harbour reserve's seagrass and sand: White's seahorses and pipefish on the net and weed, small rays and stingarees on the sand, flathead, cuttlefish, octopus in every bottle and crevice, fan-bellied and pygmy leatherjackets, juvenile fish in the seagrass, nudibranchs on the pylons and, in autumn, tropical juveniles along the rocks. Moray eels live under the southern rocks toward the point. Dusk brings little penguins through the cove on their way to the North Head colony and the occasional fairy penguin fishing among divers is a Little Manly speciality. It is inside the North Harbour Aquatic Reserve, so nothing may be taken. The cove is used by the Manly operators when Manly Cove is crowded or when a very calm, very easy site is needed for a first night dive or a nervous student, and it is a good place for photographers to spend an hour at 5 m. Boat traffic to the adjacent ramp and ferry wash are the only cautions. Little Manly suits beginners, snorkellers and night divers, and pairs with the Gasworks point next door for a second dive.

Research this site before booking

Little Manly Cove is recorded as Shore/Rock Platform in Sydney Harbour. The listed access is shore. Confirm the actual meeting point, route and permission to visit; a map pin does not establish any of these.

Topics flagged by the stored research

These are questions prompted by the existing notes, not a verified or complete hazard assessment.

Other water users
Ask about vessel activity, exclusion areas and the agreed surface arrangements.
Lines and obstructions
Discuss any known entanglement concerns and the suitability of the planned area.
Water movement
Ask how swell and local exposure affect the proposed entry, exit and route.

Historical access notes exist for this record, but have not been independently verified for current use. Request current directions from the operator or site manager rather than following an old entry description.

Questions, answered

Is Little Manly Cove suitable for my certification?

The record lists Snorkel/Any. That does not establish suitability for every route or day. Share your training, recent experience and equipment needs with the operator and ask about the specific proposed dive.

Can I book Little Manly Cove through YouDive?

YouDive is an independent research directory. Contact an operator directly to confirm whether it currently runs the trip, the inclusions and the booking terms.

What you might see

White's seahorses, pipefish, stingarees and small rays, flathead, cuttlefish, octopus, moray eels, fan-bellied and pygmy leatherjackets, nudibranchs, juvenile fish, tropical juveniles (autumn), little penguins (dusk)

Location

Sheltered netted beach on the eastern shore of North Harbour south of Manly Wharf, with a gentle sandy slope, seagrass and rocky edges in 3–10 m; an easy training and night dive with seahorses on the nets.

Facilities nearby

Free parking in Stuart Street/Little Manly Point Reserve, toilets and shower at the beach, netted pool, grass gear-up area; cafes in Manly; air fills at Dive Centre Manly.

Before you make plans

Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.

Record updated 27 Sept 2026. Source claims are being reviewed.

More records in this region

Grouped by directory region, not distance or equivalent difficulty.

Operators linked to this site

These links are recorded in the directory. Confirm current trips and site access directly.