Koh Kalok (Skull Island]

เกาะกะโหลก

Skull Island

Beginner Peak Season

Named for its skull-like rock formation, this island offers decent reef diving and a dramatic topside appearance.

Depth Range

5–15m

Site Type

island reef

Chumphon

Visibility

5–20m

27–30°C

Getting There

40 min boat from Chumphon

Offshore Chumphon

Live 7-Day Conditions — Koh Kalok (Skull Island]

SST ~30.6°C

Sun
14 Jun

58

marginal

16km/h W
0.2m

Mon
15 Jun

57

marginal

15km/h W
0.2m

Tue
16 Jun

57

marginal

17km/h W
0.2m

Wed
17 Jun

67

good

15km/h W
0.2m

Thu
18 Jun

68

good

14km/h SW
0.3m

Fri
19 Jun

70

good

13km/h W
0.2m

Sat
20 Jun

70

good

14km/h W
0.4m

Marine Life

Groupers Reef Fish Anemonefish

Notable Features

• Skull-shaped rock formation
• Photogenic topside
• Decent reef

Best Time to Visit

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Peak Good Now

About Koh Kalok (Skull Island]

Koh Kalok (Skull Island] gets its ominous name from the skull-like shape of its rocky face. The surrounding reef drops to 15m with rocky substrates colonized by hard corals and typical Gulf fish species. The dramatic above-water scenery adds to the dive experience.