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Sydney Dive Calendar – Guided Dives & Marine Life Adventures
Explore a wide range of guided scuba diving tours in Sydney — from exciting boat dives to relaxed shore dives — all bookable in real time right here on our Sydney Dive Calendar.
Friday, August 1, 2025

A thrilling drift dive for confident divers, navigating the vibrant underwater topography from the Leap to the Steps at Kurnell. Expect sharks, dragons, and an unforgettable current-powered experience. Depth ranges from 18m to 22m.
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Saturday, August 2, 2025

Start your pro journey with our full-time Divemaster program. Build leadership skills, assist instructors, and become the diver everyone looks up to.

Sharpen your underwater navigation skills and master compass techniques that let you lead dives with confidence.

One of Sydney’s best critter dives! Drift along rocky ledges at 15m while spotting sea dragons, gropers, and more.
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Sunday, August 3, 2025

Experience the future of diving. Avelo lets you fly underwater with a revolutionary buoyancy system that’s lighter, simpler, and more streamlined than traditional gear.
Numbers are strictly limited — don’t miss your chance!

An easy-entry dive packed with colour! Discover sponge gardens, pygmy pipehorses, and shy weedy sea dragons hiding among the reefs at Bare Island (12–18m).
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Friday, August 8, 2025

Dive into a dramatic underwater world at Voodoo, where swirls of schooling fish weave through towering rocky terrain. During whale season, there's even a chance to hear or see humpbacks cruising nearby! Depths around 18m.
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Saturday, August 9, 2025

Master breath-hold diving and unlock the freedom of exploring underwater without scuba. This course builds confidence, technique, and relaxation beneath the surface.

A playful experience among curious fur seals at Martin Island. Keep an eye out for whales breaching and bull rays gliding below!
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Experience the drama of Voodoo's rocky terrain, where surge-swept ledges and deep cracks hide Wobbegongs and Port Jacksons—and in season, whales pass just offshore!
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Get up close with the colony at Martin Island. These agile seals will zip around you while whales breach offshore and bull rays cruise the reef below.
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Sunday, August 10, 2025

An unforgettable adventure! Snorkel or freedive alongside playful Australian fur seals at Martin Island. These curious creatures create a truly interactive wildlife encounter.
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A diver favourite! Explore the sprawling reef at Oak Park, rich with overhangs, gutters and swim-throughs. Gentle depths and curious blue gropers make this a perfect shore adventure.
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Experience the unforgettable thrill of scuba diving with seals. Martin Island’s resident bachelor colony delivers playful encounters in crystal-clear waters surrounded by marine life.
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Starts Sept 20
Want to hold your breath longer and dive deeper? Join our next PADI Freediving Course and discover a new world beneath the surface.
Book Now →Friday, August 15, 2025

This relaxing dive at Sutherland Point features an easy shore entry with excellent visibility. Explore lush kelp beds and spot the elusive weedy sea dragons gliding through the shallows (max depth 14m).
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Saturday, August 16, 2025

Meet the spiky-nosed Port Jackson Shark in its natural habitat on this biologically rich shore dive, led by a marine biologist. A fascinating glimpse into the life of these seasonal visitors.
Numbers are strictly limited, and these special dives book out quickly — don’t miss your chance!
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Get up close with curious fur seals at Martin Island. This vibrant boat dive is full of playful interaction, potential whale sightings, and graceful bull rays gliding by!
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Ride the current along a breathtaking wall at Kurnell. Encounter weedy sea dragons, blue gropers, and bull rays on this exhilarating drift from the Leap to the Steps (18–22m).
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Snorkel or freedive alongside playful Australian fur seals in this unforgettable wildlife encounter! Watch them twist, twirl, and show off just metres away.
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Sunday, August 17, 2025

Join a thrilling single seal dive at Martin Island, where curious fur seals play and glide around you in crystal-clear waters. A marine encounter like no other!
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Wander through the kelp beds and spot elusive weedy sea dragons, colourful nudibranchs, and octopuses hiding among the reef at The Steps (15m).
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Get up close and playful with the resident seal colony at Martin Island. With whales and bull rays frequently passing by, this is an unforgettable marine experience!
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Monday, August 18, 2025

Learn to perform restricted diving for scientific purposes under the national unit AHCLPW307. Ideal for those working or volunteering in marine conservation, research, or ecological monitoring.
Friday, August 22, 2025

Dive into the playful world of fur seals at Martin Island. Whales and bull rays often make surprise appearances, adding excitement to this unforgettable boat dive!
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Saturday, August 23, 2025

Learn how to extend your bottom time and reduce surface intervals with our popular PADI Enriched Air (Nitrox) Course. Perfect for those wanting to dive longer and safer.

Unleash your inner mermaid! This fun and accessible course blends breath-hold skills, water confidence, and underwater grace to create a magical mermaiding experience.

Build your skills and confidence with five adventure dives including deep and navigation dives. Expand your scuba horizons with this exciting next step in diving.

Haven't been diving in a while? Regain your confidence and skills with our fun and flexible refresher course to get you safely back underwater.

Glide over seagrass beds and sponge gardens at Oak Park. Look for friendly blue gropers and slow-moving turtles while exploring this scenic 10m shore site.
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Immerse yourself in one of Sydney's top marine encounters. Dive alongside playful seals, watch for whales, and glide past bull rays around Martin Island.
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Sunday, August 24, 2025

Marvel at the colour-changing cuttlefish with our marine biologist guide. A spectacular and curious creature!
Numbers are strictly limited and these special dives book out quickly — don’t miss your chance!
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Explore Voodoo’s craggy reef structure and surge channels. Ideal for experienced divers looking for thrilling marine action (18m).
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Immerse yourself in one of Sydney's top marine encounters. Dive alongside playful seals, watch for whales, and glide past bull rays around Martin Island.
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Monday, August 25, 2025

Join the Abyss crew for a fun-filled trivia night at the Newtown Hotel. Great food, cold drinks, and plenty of laughs guaranteed!
Friday, August 29, 2025

Ride the surge through one of Sydney’s best drift dives. This Kurnell classic boasts sponge walls, eagle rays, and a thrilling current (18–22m).
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Rescue Diver Starts Sept 13
Become the diver everyone relies on. Build confidence and learn to manage dive emergencies with our upcoming PADI Rescue Diver Course.
Book Now →Saturday, August 30, 2025

Escape for a full weekend of diving at the iconic Montague Island. Dive with playful seals, spot migrating whales, and maybe even an oceanic grey nurse shark or two!
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Get more out of every dive. Learn how to safely dive with Nitrox for extended bottom times and shorter surface intervals.

Explore deeper dive sites with confidence. This course prepares you for dives between 18–40m, expanding your skills and safety awareness in the deep zone.

Sydney’s most popular shark dive. Dive with grey nurse sharks along the rocky ledges of Magic Point (15–24m). This dive frequently books out in advance — reserve early to secure your place.
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This shallow dive (14m) offers an easy entry and a magical chance to spot weedy sea dragons weaving through the kelp beds.
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Discover dramatic drop-offs outside Botany Bay at this advanced double boat dive reaching 30m. Perfect for photographers and sponge lovers alike.
Sunday, August 31, 2025

Explore the depths at Wanderers Reef (40m), a site rich with sponge life and vibrant overhangs perfect for seasoned divers seeking a challenge.

An easy and colourful dive (12–18m) with sponge gardens, elusive sea dragons, and playful blue gropers waiting to be discovered.
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Monday, September 1, 2025

Journey to Komodo’s world-class dive sites. From manta rays to vibrant coral walls and thrilling currents—this adventure has it all.

Mark your calendar for September 27 — our most thrilling shark dives of the year begin!
Preview Dives →How to Use This Calendar Page
Diving in Sydney is nothing short of an extraordinary range of dive sites. From vibrant reefs teeming with marine life to dramatic drop-offs and curious creatures like weedy sea dragons and Port Jackson sharks, there's always something magical beneath the surface. With over 50 scuba diving experiences offered each month, the opportunities to explore Sydney’s underwater world are endless – whether you’re keen for a quick shore dive, an exciting boat trip, or a specialty dive adventure.
To help you make the most of these experiences, we’ve made planning your dives easy with our powerful, real-time Scuba Diving Calendar, with our range of guided scuba dives and dive courses. Here's how to get started:
The Dive Booking Calendar is your live guide to every upcoming dive opportunity. Use it to:
- See real-time availability – only dives with open slots appear.
- Book instantly – click "Book" next to any listing to secure your spot.
- Filter by dive type – select from shore dives, boat dives, marine marvels, and more.
- Use the date search – plan dives around your schedule.
- Get dive-specific info – depth, marine life, gear requirements, and certification level are all included in the listing.
Want to dive today? The calendar supports same-day bookings for many dives – just check availability and jump in!