Diving in the Bay of Islands

The Bay of Islands, located at the northernmost point of New Zealand’s North Island, encompasses 144 islands between Cape Brett and the Purerua Peninsula. The islands are volcanic in origin with underwater landscapes featuring towering walls, caves, caverns, swim-throughs, crevasses and kelp forests. Explore the world-renowned wreck of the Rainbow Warrior, Greenpeace’s flagship that was sunk on its way to protest France’s nuclear testing or have your first dive experience among sea turtles, manta ray and even whale sharks!

Scuba diving in the Bay of Islands is possible from dive centres located in Paihia and Waipapa, which offer dive courses from the first diving experience to becoming a professional diver. In Northland, a dive lodge provides access to the incredible sites as well as a place to stay.

Dive Activity

Diving in Bay of Islands

A 3-hour drive north of Auckland, the Bay of Islands is home to the world-class wrecks of the Rainbow Warrior and the HMNZS Canterbury. Both sites are accessible by advanced divers and are home to several swim-throughs. As well as these two incredible wreck dives, the Bay of Islands has lots of impressive reef dives. Kelp forests, volcanic boulders, tunnels, caves and walls are home to a myriad of colourful tropical fish. Most dive operators will combine a wreck dive with a reef dive to ensure you experience all that the Bay of Islands has to offer.

Top Wildlife Sightings in Bay of Islands

The East Auckland Current brings tropical fish down into the Bay of Islands temperate environment, creating a sub-tropical diving experience. Gold ribbon grouper, toadstool grouper, and green wrasse join with New Zealand’s residents, short tail rays, moray eels and the northern scorpionfish to delight divers. It is possible to see everything from dolphins, seals, penguins and whales while out on the dive boat - with sea turtles, manta rays and whale sharks most commonly sighted during late summer and autumn.

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

170 Sightings
J
25
F
24
M
30
A
7
M
3
J
9
J
10
A
5
S
20
O
5
N
11
D
21

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

Total number of species: 25

Eagle Ray

104 Sightings
J
16
F
8
M
12
A
0
M
2
J
8
J
1
A
10
S
10
O
5
N
9
D
23

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

Total number of species: 600

Wrasse

69 Sightings
J
4
F
3
M
7
A
0
M
0
J
6
J
10
A
13
S
9
O
1
N
14
D
2

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

Total number of species: 300

Octopus

17 Sightings
J
4
F
0
M
0
A
0
M
1
J
0
J
0
A
10
S
0
O
0
N
2
D
0

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

Total number of species: 110

Snapper

268 Sightings
J
28
F
31
M
44
A
9
M
19
J
28
J
12
A
14
S
27
O
11
N
23
D
22

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

Total number of species: 250

Scorpionfish

101 Sightings
J
13
F
23
M
2
A
2
M
17
J
0
J
7
A
12
S
15
O
1
N
8
D
1

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

Total number of species: 90

Goatfish

83 Sightings
J
6
F
5
M
12
A
0
M
9
J
8
J
8
A
12
S
14
O
2
N
5
D
2

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

Total number of species: 60

Spiny Lobster

79 Sightings
J
11
F
13
M
8
A
2
M
8
J
10
J
9
A
4
S
11
O
1
N
0
D
2

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

Total number of species: 80

Stingrays

48 Sightings
J
3
F
4
M
1
A
6
M
0
J
5
J
1
A
2
S
10
O
0
N
2
D
14

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

Total number of species: 3000

Nudibranch

46 Sightings
J
16
F
18
M
0
A
1
M
1
J
0
J
0
A
3
S
1
O
0
N
2
D
4

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

Total number of species: 40

Triggerfish

38 Sightings
J
4
F
2
M
7
A
1
M
0
J
0
J
4
A
10
S
9
O
0
N
0
D
1

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

Total number of species: 350

Damselfish

26 Sightings
J
5
F
1
M
2
A
0
M
1
J
0
J
2
A
10
S
2
O
1
N
1
D
1

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

Total number of species: 100

Parrotfish

26 Sightings
J
4
F
3
M
2
A
1
M
1
J
4
J
3
A
0
S
2
O
2
N
1
D
3

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

Total number of species: 55

Lobster

21 Sightings
J
2
F
4
M
4
A
0
M
1
J
0
J
0
A
10
S
0
O
0
N
0
D
0

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

Total number of species: 90

Angelfish

19 Sightings
J
5
F
2
M
2
A
0
M
0
J
4
J
3
A
0
S
1
O
0
N
1
D
1

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

Total number of species: 2

Nurse Shark

17 Sightings
J
4
F
1
M
3
A
0
M
0
J
0
J
0
A
2
S
1
O
2
N
3
D
1

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

Total number of species: 250

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

Total number of species: 130

Pufferfish

17 Sightings
J
2
F
5
M
0
A
1
M
1
J
2
J
2
A
0
S
1
O
1
N
0
D
2

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

Total number of species: 12

Lionfish

15 Sightings
J
0
F
0
M
1
A
0
M
0
J
6
J
4
A
3
S
0
O
0
N
0
D
1

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

Total number of species: 20

Porcupinefish

15 Sightings
J
2
F
5
M
0
A
0
M
0
J
2
J
2
A
0
S
2
O
0
N
1
D
1

The best Months to Dive in the Bay of Islands

Bay of Islands diving takes place year-round, with water temperature ranging from 15℃ in later winter to 22℃ in later summer and autumn – so remember to don a thicker wetsuit if you are bringing your own! Visibility ranges from 15–40 metres, with late summer having the best visibility. Also during late summer, easterly winds push the open ocean water into the coastline increasing the chance of spotting sea turtles and manta rays while scuba diving in the Bay of Islands.

Dive Sites