Explore Johor

Johor is a state in the south of Malaysia and the capital city Johor Bahru is the gateway to some of the best diving in Malaysia. On the coast of Johor is the small beach town of Mersing which is the departure point to the numerous islands which lie off the coast here. These islands are all the definition of tropical paradise islands and luckily the underwater scenery is just as majestic. Clear, warm waters which harbour flourishing reefs and a high concentration of different marine species to be enjoyed on every dive here. The weather conditions are pleasant throughout the year here, water temperature range between 27°C and 32°C, and the visibility ranges between 15°C and 25°C. These pleasant conditions result in relaxing, but stunning, dives and makes it an ideal location for diving courses. There are opportunities for shore dives as well as boat dives, there are shallow reefs, rock formations, caverns and even a few wrecks scattered around. The marine life here varies from pinnacles completely covered in Nudibranchs to a high number of Sea Turtles to the chance of spotting a Manta Ray glide by.

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Courses and Events

Dive Activity

Diving in Johor

Johor offers a captivating blend of dive sites, each with unique experiences for divers. The Aur Island is a highlight, known for its vibrant coral gardens and the wreck of the Aur, which attracts marine life enthusiasts. Divers often spot barracudas and reef sharks here, making it a must-visit for those seeking thrill and natural beauty.

For shore dives, the waters around Rawa Island offer splendid visibility, with diverse marine life easily accessible from the beach. Night dives are popular, revealing the nocturnal behaviors of creatures like cuttlefish and octopuses. Johor provides a balanced mix of shore and liveaboard diving options, catering to both novice and seasoned divers. Liveaboard trips facilitate exploration of the more remote sites, ensuring a comprehensive diving adventure in the region.

Top Wildlife Sightings in Johor

Located in Malaysia, Johor offers a diverse array of marine life that attracts divers worldwide. The region is renowned for its vibrant coral reefs, home to a myriad of common reef fish such as the butterflyfish, angelfish, and parrotfish. These species are ubiquitous throughout the year, providing a colorful backdrop for underwater adventures. Seasonal highlights in Johor's waters include the chance to encounter green turtles and hawksbill turtles, particularly during their nesting season from March to October. Additionally, divers may spot blacktip reef sharks and eagle rays, predominantly during the warmer months when these creatures are more active. The likelihood of encountering these species increases at well-known dive sites such as Pulau Aur and Pulau Dayang, known for their rich marine biodiversity.

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: 600

Wrasse

2k Sightings
J
6
F
38
M
96
A
145
M
228
J
271
J
404
A
439
S
268
O
125
N
5
D
1

Hawksbill Turtle

1.8k Sightings
J
10
F
13
M
161
A
190
M
273
J
267
J
278
A
251
S
160
O
208
N
26
D
2

Green Turtle

1.7k Sightings
J
5
F
27
M
153
A
176
M
272
J
166
J
276
A
245
S
159
O
202
N
22
D
7

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

Total number of species: 200

Moray Eel

1.6k Sightings
J
14
F
17
M
90
A
145
M
198
J
198
J
268
A
321
S
193
O
118
N
16
D
8

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

Total number of species: 27

Barracuda

1.2k Sightings
J
3
F
16
M
115
A
109
M
113
J
109
J
207
A
241
S
121
O
114
N
26
D
4

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

Total number of species: 28

Clownfish

6.6k Sightings
J
17
F
65
M
517
A
580
M
854
J
889
J
1.2k
A
1.1k
S
814
O
582
N
48
D
9

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

Total number of species: 100

Parrotfish

5.8k Sightings
J
11
F
54
M
437
A
523
M
760
J
767
J
1k
A
1k
S
675
O
499
N
43
D
11

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

Total number of species: 90

Angelfish

4.8k Sightings
J
12
F
36
M
363
A
460
M
639
J
586
J
822
A
813
S
625
O
425
N
53
D
13

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

Total number of species: 130

Butterfly Fish

4.5k Sightings
J
10
F
48
M
347
A
429
M
588
J
562
J
778
A
775
S
545
O
357
N
38
D
9

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

Total number of species: 130

Pufferfish

3.9k Sightings
J
14
F
46
M
321
A
345
M
533
J
493
J
624
A
672
S
441
O
384
N
49
D
6

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

Total number of species: 250

Grouper/Basslets

3.6k Sightings
J
9
F
21
M
248
A
306
M
481
J
516
J
636
A
640
S
405
O
291
N
23
D
7

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

Total number of species: 80

Stingrays

3.1k Sightings
J
5
F
43
M
197
A
312
M
437
J
392
J
514
A
498
S
394
O
262
N
37
D
4

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

Total number of species: 3000

Nudibranch

2.8k Sightings
J
8
F
10
M
160
A
294
M
370
J
332
J
513
A
501
S
383
O
223
N
23
D
4

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

Total number of species: 350

Damselfish

2.8k Sightings
J
6
F
40
M
166
A
235
M
330
J
340
J
564
A
559
S
349
O
174
N
4
D
3

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

Total number of species: 90

Goatfish

2.3k Sightings
J
2
F
21
M
147
A
197
M
275
J
248
J
469
A
484
S
303
O
166
N
19
D
4

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

Total number of species: 110

Snapper

1.9k Sightings
J
5
F
24
M
92
A
114
M
248
J
262
J
382
A
416
S
255
O
124
N
10
D
3

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

Total number of species: 60

Soldierfish

1.8k Sightings
J
2
F
21
M
48
A
135
M
199
J
241
J
388
A
458
S
217
O
101
N
3
D
3

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

Total number of species: 85

Surgeonfish

1.7k Sightings
J
7
F
10
M
67
A
130
M
180
J
224
J
361
A
406
S
176
O
105
N
10
D
3

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

Total number of species: 60

Squirrelfish

1.4k Sightings
J
3
F
9
M
41
A
100
M
149
J
170
J
333
A
350
S
198
O
81
N
4
D
3

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

Total number of species: 150

Sweetlips and Grunts

1.4k Sightings
J
4
F
13
M
44
A
132
M
178
J
200
J
261
A
306
S
166
O
114
N
4
D
3

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

Total number of species: 40

Triggerfish

1.4k Sightings
J
4
F
7
M
107
A
151
M
192
J
138
J
219
A
279
S
162
O
118
N
5
D
5

Blacktip Reef Shark

1.3k Sightings
J
4
F
15
M
168
A
157
M
133
J
174
J
235
A
245
S
113
O
72
N
0
D
5

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

Total number of species: 120

Cuttlefish

944 Sightings
J
7
F
30
M
96
A
53
M
73
J
75
J
131
A
151
S
115
O
179
N
30
D
4

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

Total number of species: 8

Bannerfish

783 Sightings
J
7
F
8
M
15
A
74
M
98
J
108
J
124
A
194
S
87
O
56
N
9
D
3

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

Total number of species: 12

Lionfish

743 Sightings
J
4
F
15
M
28
A
44
M
74
J
90
J
131
A
169
S
102
O
64
N
15
D
7

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

Total number of species: 25

Boxfish

675 Sightings
J
5
F
10
M
45
A
39
M
92
J
81
J
118
A
147
S
63
O
67
N
8
D
0

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

Total number of species: 40

Jackfish

507 Sightings
J
2
F
2
M
46
A
30
M
102
J
48
J
171
A
50
S
36
O
12
N
4
D
4

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

Total number of species: 3400

Shrimp

472 Sightings
J
1
F
3
M
25
A
47
M
91
J
73
J
89
A
83
S
42
O
14
N
2
D
2

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

Total number of species: 20

Porcupinefish

465 Sightings
J
3
F
13
M
47
A
10
M
104
J
69
J
74
A
66
S
52
O
21
N
6
D
0

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

Total number of species: 7000

Crab

424 Sightings
J
6
F
0
M
0
A
64
M
86
J
79
J
63
A
51
S
36
O
36
N
2
D
1

The best Months to Dive in Johor

Diving in Johor is possible year-round, with some variations in conditions. The best months for diving are from April to September when the northeast monsoon retreats, providing calmer seas and clearer skies. During this period, water temperatures range from 27°C to 30°C, creating ideal conditions for divers. Visibility typically ranges from 10 to 20 meters, offering a good view of the underwater landscape.

From October to March, the southwest monsoon brings stronger winds and choppier waters, potentially reducing visibility and increasing surface currents. Water temperatures during these months remain warm, usually between 26°C and 29°C, but the weather conditions can be less favorable for diving. While diving is still feasible during the monsoon season, divers should be prepared for less predictable conditions and plan their trips accordingly.

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