Scuba Diving at Gordons Mooring

Diving atGordons Mooring (Australia)

Gordons Mooring, part of Flynn Reef, unfolds as a classic outer reef site within Australia's Great Barrier Reef. This location is characterized by its spectacular hard coral gardens. Large, intricate table and staghorn coral formations dominate the underwater landscape, creating a dynamic environment that divers can explore. It is almost like being in a maze, providing a fascinating structure for exploration.

Evening condition tracking at Gordons Mooring features an air temperature of 24.5°C. We have recorded wave heights measuring 1.9 m during this period. These figures outline the environmental parameters currently present.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Max Depth25m / 82ft
Entry Typeboat
Water Typesalt
Dive Types
Reef

Dive Site Overview

Gordons Mooring offers an engaging journey through a vibrant coral maze, a key attraction within the greater Flynn Reef system. Diving this particular site is considered easy and beautiful, welcoming divers of all experience levels, from beginners seeking gentle exploration to more seasoned individuals appreciating its detailed topography.

Its main draw lies in the extensive and healthy hard coral formations; intricate table and staghorn corals create stunning underwater gardens, sometimes forming large structures up to several meters high. Exploring often involves navigating fascinating swim-throughs and discovering numerous nooks and crannies that add an element of adventure to each dive. Depths at the site generally descend to approximately 30 meters, with much of the interesting reef activity occurring around 15 meters, making it suitable for extended bottom times and multi-level profiles.

Water temperatures typically range from a comfortable 24-29°C / 75-84°F, ensuring pleasant conditions year-round. While visibility varies, it can frequently be excellent, allowing for clear views of the abundant marine life and the complex reef structures.

This is a site that rewards careful observation and slow, deliberate exploration, revealing more with each passing minute.

Gordons Mooring

Conditions are Poor

3/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.

DIVE WARNING

High Swell Advisory. Not recommended.

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
24° / 26°
Wave Height
2.1 m
Wind Speed
42 km/h SE
Rain Chance
100%

Current conditions near Gordons Mooring show 24° air, 26° sea temperature, 2.1 m waves, and 42 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 11, 2026, 03:12 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Optimizing visibility is key when planning a trip to Gordons Mooring, with clearest conditions generally occurring during the drier months. October and November often present the most favorable diving, reflected by higher dive scores, minimal rainfall (around 0.7-0.9 mm), and lighter winds averaging 24-28 km/h. Waters during these months are calmer, enhancing overall visibility. While diving is possible year-round, the wet season (January to March) sees higher rainfall (12-16 mm) and slightly elevated wave heights, potentially impacting underwater clarity. Air temperatures remain warm throughout the year, typically ranging from 23°C / 73°F in August to 28°C / 82°F in January. For broad underwater views, target the shoulder seasons transitioning into the dry period.

PEAK SEASON SCORE

69/100
Moderate

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

FEB
OCT
NOV
DIVE SCORE
(0–100)
61
JAN
62
FEB
55
MAR
62
APR
50
MAY
62
JUN
57
JUL
58
AUG
58
SEP
69
OCT
77
NOV
62
DEC
AIR TEMP (°C)
28
28
28
27
25
24
24
23
24
25
27
28
WAVES (M)
1.1
1.1
1.3
1.3
1.8
1.4
1.5
1.5
1.6
1.2
1.0
1.1
WIND (KM/H)
30
30
31
34
41
34
35
35
35
29
25
30
RAIN (MM)
14.0
12.3
16.8
3.7
1.9
1.7
2.3
1.9
1.7
0.8
0.9
11.7
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Dive Experience & Conditions

A varied depth profile defines Gordons Mooring, generally reaching a maximum of 30 meters, though many interesting features are found in shallower average depths of 15 meters. This makes the site accessible for various certification levels, including beginners. Water temperatures typically remain warm, between 24-29°C / 75-84°F, providing comfortable diving. While specific currents are not consistently reported, conditions here are generally considered easy, suitable for relaxed exploration. Wave heights can vary, from around 1.0 meters in November to 1.8 meters in May, influencing surface conditions. Visibility is a notable feature, often ranging from 5-25 m / 16-82 ft, allowing clear views of the extensive coral gardens and resident marine life.

Dive Difficulty & Safety Guidelines

Navigating Gordons Mooring is considered easy, but fundamental diving safety protocols remain essential. Divers should always plan dives within no-decompression limits and closely monitor air consumption, especially when exploring the site's numerous swim-throughs. Its maze-like structure, while exciting, requires careful buoyancy control to avoid contact with delicate coral formations. No specific major hazards are reported for this site; however, standard safe diving practices apply. Always dive with a buddy, maintain appropriate depth and ascent rates, and carry an audible surface signaling device. Be aware of boat traffic when surfacing, as it's a popular mooring location.

Recommended Equipment

  • Dive Computer
  • DSMB

This gear list is based on verified equipment signals for Gordons Mooring, Australia. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Divers planning deeper dives may feel cooler than those staying in shallower areas.

Many divers find that 2-3mm shorty or light wetsuit offers a comfortable balance between warmth and mobility. Consider warmer surface protection (like a boat coat) due to brisk winds. Conditions in the coming days are expected to stay within a similar temperature range.

Water temperatures across the dive area at Gordons Mooring are presently estimated to be around 26°C (79°F). Surface air temperatures are resting at 24°C (76°F).

Gordons Mooring conditions last reviewed: 03:12 local time (UTC+10), Jun 11, 2026

Due to technical issues with our weather providers, data hasn't been fetched for over 48 hours. The data above reflects the conditions at the time of the last successful fetch.

Emergency & Medical Support

Essential information to help you plan your dive trip to Gordons Mooring.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Gordons Mooring

Marine life at Gordons Mooring offers engaging encounters within its coral gardens. It's a known turtle cleaning station, making turtle sightings a regular occurrence. Divers can also expect to spot various species of moray eels, often found tucked into reef crevices. A distinct area, "Clownfish city," is home to beautiful anemones with resident clownfish. Reports indicate the presence of nurse sharks and blacktip reef sharks, adding an exciting dimension to underwater observation opportunities.

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Dive Centers Near Gordons Mooring

Pro Dive Cairns Dive Centre
57.1 km away

Pro Dive Cairns Dive Centre

4.8| 274 reviews
Today: Closed
SunClosed
Mon07:00 - 17:30
Tue07:30 - 17:30
Wed07:30 - 17:30
Thu07:30 - 17:30
Fri07:00 - 17:30
SatClosed

Nearest Airports

Nearest airports to help plan travel to this dive area.

Cairns International AirportCNS
58 km
Cooktown AirportCTN
184 km
Proserpine Whitsunday Coast AirportPPP
481 km
💵Currency:AUD

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

What skill level is required for Gordons Mooring?

Gordons Mooring is considered an easy dive, suitable for all experience levels, including beginner divers. Its moderate depths and generally calm conditions make it approachable for various certifications.

What are the main features of the dive site?

The site is known for its spectacular hard coral gardens, featuring intricate table and staghorn formations. It also has a series of swim-throughs and is recognized as a turtle cleaning station.

What marine life can I expect to see?

Divers frequently encounter turtles, and a specific area called 'Clownfish city' hosts many anemones with clownfish. You might also spot moray eels, nurse sharks, and blacktip reef sharks.

What are the typical depths at Gordons Mooring?

The maximum depth for diving at Gordons Mooring is around 30 meters, with much of the exploration occurring at an average depth of 15 meters. This allows for diverse diving experiences.

Can you snorkel at Gordons Mooring?

Yes, Gordons Mooring is suitable for both scuba diving and snorkeling. Its relatively shallow average depth and abundant coral formations near the surface make it enjoyable for snorkelers.

What are the water temperatures?

Water temperatures at Gordons Mooring are consistently warm, typically ranging between 24-29°C (75-84°F) year-round. This provides comfortable conditions for diving.

How do divers access Gordons Mooring?

Access to Gordons Mooring is primarily by boat. Many dive operators from Cairns offer trips to Flynn Reef, where this mooring is located, providing convenient access for divers.

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