EXPLORE AUSTRALIA'S UNDERWATER PARADISE

Your complete guide to the best diving experiences down under

DISCOVER DIVING SPOTS

OUR MISSION

At AusDive Guide, we're passionate about sharing Australia's underwater wonders with divers from around the world. Our mission is to provide comprehensive, accurate information that helps you plan the perfect Australian diving adventure.

With over 35,000 kilometers of coastline and some of the world's most biodiverse marine ecosystems, Australia offers unparalleled diving experiences. From the iconic Great Barrier Reef to the lesser-known dive sites of Tasmania, we're here to guide you through Australia's underwater treasures.

We believe that informed divers are safer divers, and that understanding the unique marine environments of Australia enhances both conservation efforts and diving experiences. Our team of experienced local divers provides up-to-date information on diving conditions, marine life, and conservation initiatives across Australia's diverse diving locations.

Diver documenting coral reef health

TOP DIVING SPOTS IN AUSTRALIA

Colorful coral formations at Great Barrier Reef

Great Barrier Reef, Queensland

The world's largest coral reef system stretches over 2,300 kilometers and offers diving experiences for all levels. With over 1,500 species of fish and 400 types of coral, the Great Barrier Reef is a bucket-list destination for divers worldwide. Key dive sites include the Cod Hole, Ribbon Reefs, and the SS Yongala wreck.

Biodiversity: 95%
Whale shark swimming at Ningaloo Reef

Ningaloo Reef, Western Australia

Australia's largest fringing reef is famous for seasonal whale shark encounters between March and July. This UNESCO World Heritage site is also home to manta rays, humpback whales, and over 500 species of fish. Unlike the Great Barrier Reef, Ningaloo is accessible directly from the shore at many points, making it perfect for shore diving enthusiasts.

Accessibility: 90%
Divers exploring Julian Rocks Marine Reserve

Byron Bay, New South Wales

Julian Rocks Marine Reserve, just 2.5 kilometers offshore from Byron Bay, is often called a "mini Galapagos" due to its remarkable biodiversity. This dive site is where tropical and temperate ocean currents meet, creating a unique environment where you can see everything from leopard sharks and grey nurse sharks to manta rays and sea turtles in a single dive.

Marine Life Variety: 85%
Cage diving with great white sharks

Port Lincoln, South Australia

For thrill-seekers, Port Lincoln offers the ultimate adrenaline-pumping experience: cage diving with great white sharks. The Neptune Islands are a hotspot for these magnificent predators, and several operators offer safe, educational cage diving experiences. The best time for shark encounters is between May and October, when visibility is typically at its best.

Thrill Factor: 98%

WHEN TO DIVE IN AUSTRALIA

Summer (December-February)

  • Great Barrier Reef: Warm water (28-30°C) but possibility of cyclones and stingers
  • Southern Australia: Perfect time for temperate water diving (Tasmania, Victoria)
  • Visibility: Generally excellent across most dive sites
  • Marine Life: Manta ray season in several locations

Autumn (March-May)

  • Western Australia: Peak time for whale shark encounters at Ningaloo Reef
  • Queensland: Diminishing risk of stingers with still-warm waters
  • New South Wales: Grey nurse shark aggregations at several sites
  • Visibility: Often the best of the year in many locations

Winter (June-August)

  • Northern Territory: Best diving conditions with reduced humidity
  • Great Barrier Reef: Minke whale season and clearest water
  • South Australia: Peak season for great white shark cage diving
  • Humpback whales: Visible along much of the east coast

Spring (September-November)

  • Queensland: Coral spawning events (usually November full moon)
  • Tasmania: Start of sea dragon breeding season
  • Lord Howe Island: Perfect conditions for diving the world's southernmost coral reef
  • Water Temperature: Gradually warming across all regions

DIVING COMMUNITY

Australia's diving community is vibrant, welcoming, and dedicated to marine conservation. Join local diving clubs, participate in underwater clean-up events, or connect with fellow underwater photographers through our extensive network.

UPCOMING DIVING EVENTS

MAY
18-20

Underwater Photography Workshop

Cairns, Queensland

Details
JUN
5

World Ocean Day Reef Clean-Up

Multiple locations nationwide

Join Us
SEP
12-15

Australian Diving Expo

Sydney Exhibition Centre

Register
Australian divers participating in reef cleanup

DIVING RESOURCES

Explore these valuable resources to enhance your Australian diving experience. From detailed guides to community forums, these links provide additional insights for planning your underwater adventures.

DIVING WORKSHOPS & COURSES

Enhance your diving skills with our specialized workshops and courses designed for all experience levels. From beginner certification to advanced technical diving, we partner with Australia's top diving instructors and schools to provide comprehensive education options.

  • PADI Open Water Certification - Multiple locations nationwide
  • Advanced Navigation Skills - Sydney, Melbourne, Brisbane
  • Marine Identification Courses - Great Barrier Reef locations
  • Underwater Photography Workshops - Cairns, Port Douglas, Byron Bay
  • Technical Diving Courses - Adelaide, Perth, Sydney
Inquire About Workshops
Instructor teaching diving skills in shallow water

OUR EXPERT DIVING TEAM

Emma Wilson, Marine Biologist and Dive Instructor

Emma Wilson

Marine Biologist & Dive Instructor

With over 2,000 dives across Australia's diverse dive sites and a PhD in Marine Biology, Emma brings scientific expertise to our diving guides. She specializes in coral reef ecosystems and leads our Great Barrier Reef expeditions.

James Cooper, Underwater Photographer

James Cooper

Underwater Photographer

James has documented Australia's underwater landscapes for over 15 years. His award-winning photography has appeared in National Geographic and Ocean Geographic. He leads our photography workshops and contributes stunning imagery to our guides.

Mei Lin, Technical Diving Specialist

Mei Lin

Technical Diving Specialist

Specializing in cave and wreck diving, Mei has explored Australia's most challenging underwater environments. Her expertise in dive safety and technical equipment selection ensures our guides contain accurate, safety-focused information for advanced divers.

David Noonan, Local Diving Guide

David Noonan

Local Diving Guide

Born and raised in Australia's coastal communities, David has been diving professionally for 25 years. His intimate knowledge of lesser-known dive sites and changing local conditions makes him invaluable for discovering hidden underwater gems across Australia.

BEHIND THE SCENES

Creating reliable diving guides requires extensive research, countless dives, and collaboration with local experts. Our team travels across Australia year-round to provide the most accurate, up-to-date information for your diving adventures.

01

Site Exploration

Our team conducts multiple dives at each location throughout the year to document seasonal variations, marine life, and diving conditions.

02

Local Collaboration

We partner with local dive operators, marine biologists, and conservation groups to gather comprehensive insights about each diving location.

03

Documentation

Our photographers and videographers capture underwater imagery while our writers compile detailed notes on access points, facilities, and dive conditions.

04

Guide Creation

All information is meticulously organized into comprehensive guides with maps, marine life identification helps, and practical diving tips.

DIVER EXPERIENCES

Sarah from Canada diving at Great Barrier Reef

"Using AusDive Guide's seasonal recommendations, I planned my trip to the Great Barrier Reef during minke whale season. Not only did I encounter these magnificent creatures, but the water visibility was exceptional. Their detailed dive site descriptions helped me choose locations perfectly suited to my experience level."

— Sarah, Canada

Marco from Italy after shark dive

"The detailed information about Port Lincoln's shark diving experiences was invaluable. From what to expect, best operators to choose, and even accommodation recommendations near the marina — everything was spot on. The cage dive with great whites was the highlight of my Australian adventure!"

— Marco, Italy

Diving family from Australia

"As a family of divers with varying experience levels, finding suitable dive sites for everyone was challenging until we discovered AusDive Guide. Their comprehensive ratings for current, visibility, and marine life helped us plan the perfect itinerary that kept our teenagers engaged and was still comfortable for less experienced family members."

— The Wilson Family, Australia

AWARDS & RECOGNITION

Our commitment to providing accurate, comprehensive diving information has been recognized by leading organizations in the diving and travel industries. These accolades reflect our dedication to excellence in diving education and conservation.

Best Diving Resource Award

Best Diving Resource

Australian Travel Association, 2023

Excellence in Marine Conservation Education

Excellence in Marine Conservation Education

International Diving Educators Association, 2022

Top Digital Diving Guide

Top Digital Diving Guide

Oceanic Content Awards, 2023

MEDIA COVERAGE

Our diving expertise and Australian marine knowledge has been featured in various international and local publications. These features highlight our contribution to diving tourism and marine conservation efforts across Australia.

National Geographic feature

National Geographic

"AusDive Guide provides unparalleled insight into Australia's underwater wonders, combining scientific accuracy with practical diving advice."

Scuba Diving Magazine feature

Scuba Diving Magazine

"Their seasonal diving recommendations have become the gold standard for planning Australian diving trips, with particular attention to marine life encounters."

Australian Geographic feature

Australian Geographic

"Beyond just dive site information, AusDive Guide has become an important voice in marine conservation, educating divers about reef protection and sustainable diving practices."

PRESS RELEASES

New Dive Site Discovery in Tasmania Reveals Unique Marine Ecosystem

March 15, 2024

Our exploration team has documented a previously undocumented dive site off Tasmania's eastern coast, featuring rare temperate marine species and unique underwater topography. Full documentation will be added to our guides next month.

Read More

Partnership with Marine Conservation Australia Announced

February 2, 2024

We're proud to announce our formal partnership with Marine Conservation Australia, combining diving tourism with conservation efforts. A portion of our workshop proceeds will now support reef restoration projects nationwide.

Read More

Expanded Coverage: 25 New Dive Sites Added to Our Western Australia Guide

January 10, 2024

After six months of exploration and documentation, we've added comprehensive information on 25 additional dive sites along Western Australia's coast, from Esperance to Broome, including several shore diving locations ideal for beginners.

Read More

CONTACT US

GET IN TOUCH

Have questions about diving in Australia? Planning a trip and need personalized recommendations? Our team of local diving experts is here to help.

ADDRESS

42 Esplanade, Cairns City QLD 4870, Australia

PHONE

+61 7 4031 5755

HOURS

Monday-Friday: 9am-5pm AEST
Saturday: 10am-2pm AEST