Explore New South Wales

New South Wales offers divers an extraordinary experience with its vast array of dive environments along a stunning 2000 kilometers/1243 miles coastline. Whether you're exploring the vibrant reefs or descending into mysterious wrecks, the marine biodiversity here is a delight. The region benefits from a unique convergence of warm northern waters and cooler southern currents, which supports an impressive variety of marine life. From the curious fur seals of Montague Island to the majestic manta rays and wobbegongs, divers are treated to encounters with fascinating creatures year-round.

Due to its convenient location near population hubs and tourist sites, New South Wales is perfect for both beginners and seasoned divers. Dive centres are abundant, and shore dives are particularly popular given the proximity of many sites to the coast. Notable spots include Sydney, a perfect starting point for diving adventures, and Byron Bay, renowned for its captivating underwater scenery. The seasonal temperature contrasts, ranging from a tropical 27°C/81°F in summer to a brisk 8°C/46°F in winter, only add to the dynamic diving conditions available throughout this coastal treasure. With its rich marine life and accessible dive sites, New South Wales stands out as a premier diving destination.

Places to explore

Courses and Events

Enriched Air Nitrox (40%)

Extend Your Dive Time. Increase Your Safety. Dive Smarter. As a Nitrox diver, you unlock one of the most valuable advantages in recreational diving — longer bottom times, increased safety margins, and shorter surface intervals. That means more time exploring and less time waiting on the boat. The Enriched Air Nitrox Program at Central Coast Divers is designed to expand both your knowledge and your confidence. You’ll learn how to safely analyse, plan, and dive with enriched air mixtures containing up to 40% oxygen — all under the guidance of experienced professionals who prioritise precision and safety. What You’ll Learn: The science behind enriched air and oxygen exposure How Nitrox increases no-decompression limits Analysing and confirming oxygen percentages Setting and managing your dive computer correctly Safe dive planning with up to 32% or 40% oxygen mixes Nitrox is especially beneficial for: Multi-dive days, Liveaboards and dive travel, Divers wanting added conservatism in their profiles, Anyone looking to reduce fatigue after diving. Upon successful completion, you will earn your globally recognised SSI Enriched Air Nitrox 32% or 40% certification through Scuba Schools International. If you’re serious about diving more often, more efficiently, and with greater awareness — this is a must-do specialty. Book your Nitrox course with Central Coast Divers and take control of your dive profile. Train locally. Dive longer. Dive smarter.

03 April +9 More
€146.44
A$245.00

Open Water Diver (Weekend program)

Begin Your Underwater Journey with Central Coast Divers There is nothing quite like the first time you breathe underwater. Come along — or gather a few friends — and experience the extraordinary during your Open Water SCUBA Diving Course with Central Coast Divers. This is more than a course; it is the beginning of a lifelong adventure. Imagine gliding effortlessly through calm local bays as small stingrays drift past. Watch tiny whiskered fish sift through the sand in search of food, and meet the curious Blue Gropers who hover nearby, studying you just as intently as you study them. This is your classroom. This is your new world. Our weekend-based program is designed to fit into your schedule while delivering the highest standard of professional training. As a certified Scuba Schools International training centre, we provide a globally recognised certification that allows you to dive anywhere in the world. Why Complete Your Program with Central Coast Divers? Because your first experience underwater matters and with personalised instruction from experienced, passionate professionals We offer you professional structured digital learning, combined with practical, in-water sessions in small group environments to build genuine comfort and confidence Real ocean training in beautiful Central Coast dive locations where we focus on more than simply “passing a course.” We focus on ensuring you feel calm, capable, and truly comfortable underwater. By the end of the program, you will earn your SSI Open Water Diver certification — your passport to explore reefs, wrecks, walls, and marine life across the globe. But more importantly, you will have taken that first powerful step into a world that few people ever truly experience. Start your journey with the team that lives and breathes diving. Complete your Open Water program with Central Coast Divers — and discover just how extraordinary the underwater world can be. Let’s Go Diving.

11 April +3 More
€395.00

Dive Activity

Diving in New South Wales

New South Wales offers a diverse range of dive sites perfect for enthusiasts of all levels. Notably, the HMAS Adelaide wreck near Terrigal is a popular site, providing divers with a stunning artificial reef teeming with marine life. This wreck offers an immersive experience, with opportunities to explore the ship's interiors. Another key site is Byron Bay's Julian Rocks, renowned for its rich biodiversity, including turtles, rays, and seasonal visits from grey nurse sharks.

For those seeking shore dives, Nelson Bay offers Fly Point, where divers can witness colorful corals and vibrant fish just a short swim from the beach. Unique experiences include night diving opportunities, where divers can observe nocturnal marine life behaviors. New South Wales provides a balance between shore dives accessible from the coast and more adventurous liveaboard options for those looking to explore less frequented waters.

Top Wildlife Sightings in New South Wales

New South Wales offers a vibrant marine ecosystem that divers can explore year-round. Common reef fish include species like the Blue Groper and Eastern Blue Devil Fish, which are often seen around rocky reefs and kelp beds. These colorful fish are a staple in areas like the Solitary Islands and Lord Howe Island, where the convergence of tropical and temperate waters supports diverse marine life.

Seasonal highlights include the annual migration of Grey Nurse Sharks, which are most frequently encountered between May and November along the coast, particularly in places like Fish Rock and Magic Point. Additionally, summer months bring the chance to see Green Turtles and various ray species, including Manta Rays, especially in the warmer waters around Byron Bay and Montague Island. These encounters depend on specific locations and timing, offering divers varied experiences throughout the year.

Wildlife Sightings are Based on User Generated Content

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 200

Moray Eel

1.9k Sightings
J
252
F
274
M
188
A
138
M
89
J
100
J
106
A
105
S
115
O
132
N
155
D
260

Green Turtle

1.5k Sightings
J
204
F
188
M
115
A
105
M
58
J
142
J
114
A
58
S
85
O
128
N
127
D
132

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 300

Octopus

1.3k Sightings
J
223
F
185
M
184
A
101
M
58
J
47
J
45
A
54
S
70
O
63
N
113
D
163

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 25

Eagle Ray

886 Sightings
J
144
F
184
M
85
A
57
M
37
J
51
J
50
A
33
S
37
O
53
N
46
D
109

Loggerhead Turtle

639 Sightings
J
112
F
68
M
32
A
18
M
27
J
71
J
44
A
28
S
36
O
77
N
79
D
47

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 600

Wrasse

634 Sightings
J
104
F
64
M
47
A
65
M
28
J
17
J
51
A
29
S
46
O
49
N
55
D
79

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 3

Sand Tiger Shark

447 Sightings
J
43
F
23
M
29
A
5
M
7
J
54
J
37
A
11
S
54
O
79
N
67
D
38

Wobbegong

3.6k Sightings
J
589
F
363
M
317
A
281
M
211
J
301
J
245
A
157
S
198
O
230
N
353
D
394

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 80

Stingrays

3.4k Sightings
J
612
F
430
M
331
A
187
M
115
J
157
J
148
A
153
S
172
O
260
N
346
D
504

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 2

Nurse Shark

2k Sightings
J
180
F
162
M
131
A
92
M
124
J
191
J
178
A
122
S
135
O
158
N
314
D
178

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 250

Grouper/Basslets

1.7k Sightings
J
246
F
204
M
145
A
133
M
99
J
124
J
114
A
93
S
105
O
129
N
140
D
178

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 3000

Nudibranch

1.1k Sightings
J
144
F
103
M
97
A
62
M
31
J
36
J
34
A
63
S
85
O
109
N
166
D
184

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 130

Pufferfish

1.1k Sightings
J
170
F
138
M
95
A
73
M
56
J
75
J
67
A
44
S
59
O
98
N
67
D
112

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 120

Cuttlefish

760 Sightings
J
97
F
91
M
80
A
53
M
31
J
62
J
55
A
49
S
51
O
53
N
35
D
103

Zebra Shark

742 Sightings
J
273
F
205
M
110
A
50
M
0
J
0
J
1
A
0
S
0
O
0
N
13
D
90

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 12

Lionfish

484 Sightings
J
81
F
85
M
34
A
32
M
23
J
40
J
40
A
19
S
23
O
42
N
28
D
37

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 250

Scorpionfish

458 Sightings
J
44
F
38
M
42
A
38
M
30
J
19
J
31
A
58
S
33
O
42
N
41
D
42

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 90

Angelfish

343 Sightings
J
66
F
35
M
20
A
22
M
27
J
45
J
37
A
9
S
11
O
31
N
23
D
17

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 28

Clownfish

330 Sightings
J
80
F
29
M
28
A
15
M
27
J
25
J
34
A
12
S
20
O
22
N
26
D
12

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 100

Parrotfish

326 Sightings
J
60
F
21
M
10
A
28
M
18
J
39
J
28
A
19
S
21
O
24
N
24
D
34

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 20

Porcupinefish

296 Sightings
J
62
F
17
M
29
A
15
M
8
J
3
J
31
A
14
S
13
O
26
N
15
D
63

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 90

Goatfish

272 Sightings
J
18
F
18
M
15
A
26
M
24
J
19
J
39
A
31
S
21
O
23
N
9
D
29

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 110

Snapper

269 Sightings
J
33
F
26
M
4
A
20
M
10
J
28
J
51
A
30
S
27
O
17
N
1
D
22

The image shown is a representative illustration and does not depict every individual animal in this category.

Total number of species: 130

Butterfly Fish

213 Sightings
J
47
F
13
M
2
A
21
M
31
J
31
J
7
A
10
S
11
O
13
N
24
D
3

The best Months to dive in New South Wales

New South Wales offers diverse diving conditions, making it a year-round destination for divers. Water temperatures range from 18°C–24°C/64°F–75°F depending on the season, with the warmest waters typically between December and February. Visibility varies significantly, often ranging from 10 to 30 meters/33 to 98 feet, influenced by local weather and coastal currents. During winter months, while the water temperature is cooler, the visibility can be excellent, offering clear sights of marine life. The East Australian Current, which brings warmer waters from the north, can influence diving conditions, particularly in the northern regions of the state. Wind is generally mild, but occasional storms can affect sea conditions, making some areas less favorable for diving during these events. Overall, diving is possible throughout the year, although spring and autumn offer a balance of pleasant water temperatures and good visibility.

Dive Centers

Dive Sites