Meet the site
Cape Paterson's Bay Beach is the most sheltered shore dive and snorkel on the Gippsland ocean coast, a small bay at the eastern end of the village enclosed by a natural rock break that, in the Bass Coast diving guide's words, prevents waves from entering, with kelp gardens inside and beyond it and a large sea-water rock pool built into the platform at its edge. It sits at the western end of the Bunurong Coastal Drive, immediately outside the marine national park's western boundary at Undertow Bay, and it is where families snorkel, schools train and new divers do their first ocean dives on this coast. Inside the break the bay floor is sand at 2–4 m with rock and kelp along its edges – wrasse, leatherjackets, zebrafish, sea stars, sea hares, crabs, abalone and cuttlefish are easily seen at snorkel depth – and through the gap the reef continues as sandstone shelves and gutters under kelp to about 10 m, with sweep, morwong, old wives, Port Jackson sharks and stingarees in the gutters, crayfish in the ledges and the marine park's invertebrate colour on the walls. The sheltered aspect means it is often diveable in southerly winds when Eagles Nest, Shack Bay and Twin Reefs are unworkable, which makes it the reliable fallback for a Bunurong dive weekend, and its facilities – car park, toilets, a general store and cafe in the village and a caravan park – are the best on the coast. Its limitations are its modest depth and summer crowds, which stir the sand and reduce visibility. Cape Paterson Bay Beach suits beginners, snorkellers and training, and it gives every diver on this coast a place to get wet when the swell says no everywhere else. Fishing rules apply here (outside the no-take park), and the rock pool itself is for swimming.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Cape Paterson (Bay Beach) is recorded as Shore/Rock Platform in Bass Coast. 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.
- 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 Cape Paterson (Bay Beach) suitable for my certification?
The record lists Open Water. 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 Cape Paterson (Bay Beach) 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
Wrasse, leatherjackets, zebrafish, sweep, morwong, old wives, Port Jackson sharks, stingarees, southern rock lobster, abalone, cuttlefish, sea stars, sea hares, crabs, kelp
Location
Sheltered bay beach and kelp reef behind a natural rock break at Cape Paterson, south of Wonthaggi, at the western end of the Bunurong Coastal Drive.
Facilities nearby
Bay Beach car park with steps, public toilets, sea-water rock pool; general store, cafe and caravan park in Cape Paterson village; sites are dived by independent divers and Melbourne/Gippsland clubs (SEADS – South East Australian Dive Society, Dive La Trobe, VSAG). Nearest air fills in Melbourne's south-east or by arrangement in the Latrobe Valley.
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.
Sources & further reading
melbourneplaygrounds.com.auparks.vic.gov.auparks.vic.gov.auRecord updated 26 Sept 2026. Source claims are being reviewed.