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 ~30.9°C

Mon
18 May

51

marginal

22km/h W
0.4m

Tue
19 May

54

marginal

21km/h W
0.5m

Wed
20 May

56

marginal

17km/h W
0.3m

Thu
21 May

59

marginal

17km/h SW
0.2m

Fri
22 May

60

good

18km/h SW
0.3m

Sat
23 May

59

marginal

15km/h SW
0.3m

Sun
24 May

81

excellent

15km/h SW
0.3m

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.