Harmer's Haven is a shore dive located on the Western Port Bay side of Victoria, Australia. The site features a mix of reef and seagrass habitats at depths ranging from 6 to 19 metres, with an average depth of 12 metres. Divers should be prepared for variable visibility between 4 and 7 metres and strong currents. The rocky reef ledges can be sharp due to limpets and mussels. Entry is via the shore, though rough surf and submerged obstacles require careful planning. Due to the challenging conditions and strong currents, this site is recommended for intermediate divers. Parking is available at the site.

The Caves in Western Port Bay Side, Australia, is a shallow shore dive featuring a mix of reef, seagrass beds, and cave structures. With an average depth of 3 metres, the site ranges from 1 to 5 metres. Conditions are variable, with visibility typically between 4 and 7 metres. The area is exposed to south-westerly swells from the Southern Ocean, which can cause sudden changes in swell and the development of strong rips and currents. Due to these hazards, including surf and an overhead environment, the site is suited for intermediate divers. Snorkelling is possible only when the water is flat, though the site has a low snorkel rating.

Flat Rocks is a shore-accessible reef and kelp forest site located in Western Port Bay Side, Australia. Suitable for beginners, the site features depths ranging from 5 to 15 metres with an average of 10 metres. Divers should be aware that the area is exposed to Southern Ocean swells, which can result in moderate currents, undertows, and rip currents. Conditions can change suddenly, and large, unexpected waves may occur on the rock platforms. Visibility typically ranges between 5 and 15 metres. Facilities including parking and toilets are available on site. Divers should exercise caution regarding surge and potential entanglement in the kelp.

Inverloch Foreshore on the Western Port Bay side of Victoria offers a shore-entry reef dive suitable for beginners. The site features a mix of reef structures and sandy patches with an average depth of 10 metres. Divers and snorkellers should note that swimming is only possible at high tide, and the beach is not patrolled. Hazards include rocks, reefs, and rip currents. Due to sharp surfaces like limpets and mussels on the rocky ledges, protective footwear is recommended. Water temperatures range from 13C to 19C throughout the year. Facilities including parking, toilets, and showers are available near the entry point.

Anderson Inlet on the Western Port Bay side of Victoria offers a shallow, shore-entry site dominated by seagrass beds. The area is suitable for beginners, though tidal flows and strong currents along the beach require careful planning. Divers and snorkellers should time their visits around a rising or high tide, as low tide exposes much of the inlet. Water temperatures range from 13C in winter to 19C in summer. Facilities including parking and a cafe are available nearby. Always check tidal conditions before entering the water, as rip currents can occur even when the surface appears calm.

Cape Woolamai Reef is a boat-accessible site located 1000 metres off the Western Port Bay side of Phillip Island. The reef structure extends to a depth of 12 metres. Divers and snorkellers should be prepared for moderate to strong tidal currents and surge, which are characteristic of this area. Visibility typically ranges between 5 and 15 metres. Due to the presence of currents, boat traffic, and rip currents, this site is best suited for those who can manage variable water conditions. Boat access is required to reach the reef, and local operators provide guided tours to assist with navigation.

Gull Island, also known as Bird Rock, is a shallow reef site located off the coast of Victoria. The reef structure reaches depths of 6 to 8 metres and is covered in corals, sponges, and zoanthids. Divers and snorkellers may encounter conger eels and crayfish within the rock crevices, while morwong, wrasse, and leatherjackets inhabit the water column. Port Jackson sharks are frequently observed along the bottom. This site requires boat access and is suitable for beginners, though it is subject to moderate currents that can strengthen. Diving at slack water is recommended due to variable visibility and the potential for strong currents.

Red Point is a rocky reef shore dive located on the eastern tip of Phillip Island. The site is exposed to open ocean swell, resulting in moderate to strong currents and rip potential. Divers should exercise caution, as access along the beach can be restricted by high tide. Water temperatures range from 13C to 19C, necessitating a thick wetsuit or drysuit. The reef environment supports a variety of temperate marine life and invertebrates typical of the region. Due to the surf and potential for rapid weather changes, this site is best suited for intermediate divers who can manage variable conditions and navigate rocky, potentially sharp terrain.