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Cabbage Tree Island

3.8 — based on 16 community signals
4.2 12 species 26 contributors

Cabbage Tree Island is a pristine nature reserve dive in New South Wales offering year-round exploration of a protected marine environment.

⭐ Best for beginners.

🐢 MPA · John Gould Nature Reserve updated 4 months ago
Difficulty
Beginner
MPAShore entryPhotoFriendlyFamily-friendly
+1 more
HealthyReef

At a glance

Activity
dive
Difficulty
beginner
Best months
Year-round

Top operators here

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Map

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Cabbage Tree Island location map © Google · Map data © Google, contributors
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Conditions today

Conditions

Open-Meteo
Wind
8.9 kn
Wave
1.5 m
Water
18.5°C
N E S W
Wind direction (7d)
Primary: NE (38%)
Now: W (273°)
Tide (7 days)
range: 1.37m

Next: High at 01:00 (+0.14m)

+0.7 m0 m-0.7 m
▲ 01:00 · +0.14m ▼ 06:00 · -0.15m ▲ 14:00 · +0.57m ▼ 21:00 · -0.17m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV6.85 · high Air PM2.52 · good 05:45 17:45
Day Wind Wave UV Rain
09-19 10.6 1.54 7 0mm
09-20 9.6 1.2 7 0mm
09-21 13.3 1.96 7 1mm
09-22 9 2 2 3mm
09-23 12.6 1.84 2 0mm
09-24 11.6 1.38 7 0mm
09-25 10.8 1.32 7 0mm

About this spot

Cabbage Tree Island sits within the John Gould Nature Reserve on Australia's Mid-Coast, a protected marine area that draws divers seeking untouched reef and rocky formations. The island's status as an uninhabited nature reserve means minimal human impact and strong biodiversity. Divers can expect encounters with diverse marine species across varying reef structures, with 12 recorded species observations documenting the site's ecological richness. The no-stress coral bleaching status indicates healthy reef conditions, making this an ideal destination for photographers and naturalists alike. Access to Cabbage Tree Island requires understanding local permit requirements for the John Gould Nature Reserve, as protection measures ensure the environment stays pristine. The site works year-round, giving flexibility for planning dives around your schedule rather than seasonal windows. Community footage from three available videos shows the character of the site and can help you prepare mentally for the conditions you'll encounter. The combination of protected status, healthy coral, and documented species diversity makes Cabbage Tree Island a compelling choice for divers wanting to explore intact coastal habitat. Whether you're building experience or chasing specific marine encounters, the reserve's conservation profile means you're diving in a location actively managed for ecological integrity.

📖 Guide: Diving in Australia: 61 Sites from Coral Reefs to Cold-Water Wrecks

Best months

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Dive types

ReefShore

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type I · 230V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 47%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 16975km · ~3904kg · €70

From your departure country

United States
Origin score: 53/100
  • Visa: e-Visa · 90 days max
  • Flight: 16h · direct
  • Jet-lag: 9h east · 6 days recovery

FAQ

Can I dive at Cabbage Tree Island year-round?

Yes, Cabbage Tree Island is accessible for diving throughout the year, giving you flexibility to plan trips around your schedule rather than strict seasonal windows.

What marine life can I expect to see?

Twelve species observations have been recorded at the site. Community videos are available to preview the marine life and reef character before you dive.

What are the access and permit requirements?

Cabbage Tree Island is located within the John Gould Nature Reserve, a protected marine area. Check with local authorities for current permit requirements and access restrictions before planning your trip.

Is the coral healthy?

The site shows no coral bleaching stress, indicating healthy reef conditions and good ecological status for diving and photography.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

Feet First Dive

8.6 km
4.8 (111 reviews) closed
Dive centre
Verified Booked 39+ times this month
Hours: Friday: 9:00 AM – 5:00 PM

Recently spotted by divers

iNaturalist →

Verified marine species observations

57 records · 36 species · sources: OBIS, GBIF

Megaptera novaeangliae

Humpback whale
Mammalia · Balaenopteridae
OBIS
Last seen:
27 Jul 2024
×1records

Megaptera novaeangliae

Humpback whale
Mammalia · Balaenopteridae
OBIS
Last seen:
6 Jul 2023
×1records

Carcharodon carcharias

White Shark
Elasmobranchii · Lamnidae
OBIS
Last seen:
22 Dec 2020
×1records
Depth:
35 m

Megaptera novaeangliae

Humpback whale
Mammalia · Balaenopteridae
OBIS
Last seen:
19 Oct 2019
×2records

Carcharodon carcharias

White Shark
Elasmobranchii · Lamnidae
OBIS
Last seen:
11 Jan 2018
×1records
Depth:
14 m

Carcharodon carcharias

White Shark
Elasmobranchii · Lamnidae
OBIS
Last seen:
18 Dec 2017
×3records
Depth:
4–25 m

Carcharias taurus

Grey Nurse Shark
Elasmobranchii · Odontaspididae
OBIS
Last seen:
4 May 2016
×1records
Depth:
0 m

Megaptera novaeangliae

Humpback whale
Mammalia · Balaenopteridae
OBIS
Last seen:
1 Jul 2015
×1records

Carcharhinus leucas

Bull Shark
Elasmobranchii · Carcharhinidae
OBIS
Last seen:
21 Feb 2015
×1records

Carcharhinus leucas

Bull Shark
Elasmobranchii · Carcharhinidae
OBIS
Last seen:
9 Feb 2014
×2records

Carcharhinus leucas

Bull Shark
Elasmobranchii · Carcharhinidae
OBIS
Last seen:
29 Nov 2013
×1records

Myliobatis tenuicaudatus

Southern Eagle Ray
Elasmobranchii · Myliobatidae
OBIS
Last seen:
2 Nov 2013
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

See this spot in action

YouTube videos — click to play.

Cabbage Tree Island Dive Site, Nelson Bay, NSW

OZ Underwater Adventures

Cabbage Tree Island dive

Bill Mac

The Secret Underwater World of Sydney's Cabbage Tree Bay

Blue Horizon Diving
💬 3 top comments
  • SUBSCRIBE for weekly diving videos: youtube.com/c/BlueHorizonDiving?sub_confirmation=1 Join us on the next Blue Horizon Diving Trip! We are running epic dive trips all over the world so be part of the adventure and join at www.bluehorizondiving.co.uk/trips

    @BlueHorizonDiving · 👍 1
  • Awesome.

    @FreedomWanderer · 👍 3
  • Oh my gosh I absolutely love the tweety birds!!!!

    @catherinewakely7780 · 👍 2
wind peaks Jan-Nov-Sep, calmest Aug-Apr-May, dry Jan-Dec.

5-year monthly climate

60 samples
0 5 10 15 20 25 JFMAMJJASOND
p25–p75 range Median Wind (kn) Air (°C)
Visibility (month-by-month)
Best: Jun (100/100) Worst: Mar (0/100) Now: Sep (100/100) NOAA MODIS Aqua · 5y mean

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