Point Peron is a shore entry reef and cave dive sitting in easy shallow waters of 1 to 10 metres, making it a comfortable choice for beginners. Visibility ranges from 2 to 20 metres depending on conditions, and the current stays mild. The reef shelters some genuinely exciting marine life, including weedy and leafy seadragons, Australian giant cuttlefish, western blue devils, and Port Jackson sharks resting on the bottom. Nudibranchs and octopus turn up in the nooks if you look carefully. Be aware of boat traffic, surge near the cave, and sharp coral when entering and moving around the site.

Seal Island's main draw is simple: Australian sea lions. These curious, playful animals regularly interact with snorkellers and divers in the shallow reef and seagrass areas that surround the island. Depths run from 3 to 8 metres, making this very manageable for beginners. Visibility is variable, so some days will be clearer than others, and currents can shift, so keep an eye on conditions before you get in. Beyond the sea lions, you can expect reef fish, stingrays, and the occasional dolphin passing through. Boat traffic is the main hazard here, so stay close to your vessel and use a surface marker when ascending.

Apex Club offers an accessible shore dive that's perfect if you're building confidence in Western Australian waters. The reef sits between 8 and 18 metres, giving you plenty of time to explore at a comfortable depth. Visibility varies from 1 to 6 metres, which might feel limiting at first, but it actually makes this site brilliant for practising close-up observation skills. You'll need to move slowly and look carefully, which is exactly how you spot the smaller residents here. The mild current makes navigation straightforward, letting you focus on the marine life rather than fighting the water. Keep your eyes on the reef structure for seahorses clinging to soft corals and sponges, while wrasse and blennies dart between crevices. Old wives and stripeys patrol the mid-water, and you might find boxfish hovering near the bottom. Eels tuck themselves into holes, and sea stars dot the reef surface. The limited visibility and reef structure mean you'll want to stay aware of your surroundings to avoid entanglement. Enter from shore where you'll find parking and toilets, making this a practical choice for a relaxed day of diving. The site works well from September through May, giving you most of the year to visit.

Penguin Island offers snorkelling and diving in shallow, calm waters with depths of 2 to 5 metres, making it a relaxed entry point for beginners. Visibility typically runs 5 to 10 metres. The site combines reef and seagrass habitats, where you can spot sea stars, sea urchins, blue manna crabs, and baitfish moving through the shallows. The real draw is the wildlife: little penguins occasionally venture into the water nearby, Australian sea lions may cruise past, and bottlenose dolphins are known to pass through. Mild currents keep conditions manageable, though you should stay aware of boat traffic and any rip currents forming near the shore.

Grain Terminal is an industrial dive site that rewards experienced divers willing to work for their exploration. Strong currents run through the area consistently, demanding solid buoyancy control and current-reading skills before you drop in. Depths run from 10 to 20 metres, but visibility of 2 to 5 metres means you'll be navigating largely by feel and compass rather than sightlines. The underwater environment is defined by industrial debris, which creates an unconventional and genuinely interesting structural dive. Boat entry is required, and conditions here are serious enough that this is not a site to underestimate.

The Orizaba is a sunken wreck sitting in relatively shallow water, making it one of the more approachable wreck dives in Western Australia for those newer to diving. Depths run from 3 to 11 metres, so you have plenty of time to explore without worrying about your bottom time. Visibility can vary quite a bit, anywhere from 3 to 15 metres depending on conditions, and there is a moderate current to be aware of. Watch your buoyancy around the structure as some areas have sharp coral, and surge can push you around near the shallower sections. The wreck attracts a good mix of marine life including boarfish, dhufish, octopus, bullseye, Port Jackson shark, old wife fish, western blue devil, and Australian giant cuttlefish.

The Saxon Ranger is a deliberately sunk vessel sitting at 18 to 20 metres, making it a solid wreck dive for intermediate divers comfortable navigating in reduced visibility. Expect 1 to 5 metres of viz depending on conditions, so good buoyancy control and careful movement around the structure will serve you well here. The wreck has colonised nicely over time and shelters wobbegong sharks, crayfish, and western blue devils in its recesses. Scorpionfish and stonefish blend into the encrusted surfaces, so watch where you put your hands. Southern eagle rays cruise the sandy areas nearby, and nudibranch hunters will find plenty to photograph on slower passes along the hull.

Wells Park Jetty is a sheltered shore entry site sitting in just 1 to 4 metres of water, making it a comfortable first dive or snorkel in Western Australia. The jetty structure itself acts as an artificial reef, giving marine life somewhere to anchor and hide. Visibility is variable, so some days are clearer than others, but the shallow depth means you can take your time. Keep an eye out for seahorses and pipefish tucked into the structure, anglerfish and octopus camouflaged on the bottom, and Australian giant cuttlefish cruising past. Nudibranchs, boxfish, leatherjackets, and smooth rays round out what you might find on a single dive. Watch for boat traffic near the jetty and stay clear of any ropes or lines.