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Koh Khai (Chumphon)

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Egg Island Snorkeling

Beginner Peak Season

A small, egg-shaped island near Chumphon with calm waters and basic snorkeling.

Depth Range

3–10m

Site Type

snorkeling

Chumphon

Visibility

5–12m

27–30°C

Getting There

35 min boat

Near Chumphon coast

Live 7-Day Conditions — Koh Khai (Chumphon)
SST ~30.2°C
Thu
2 Jul
58
marginal
20km/h W
0.4m
Fri
3 Jul
59
marginal
18km/h W
0.3m
Sat
4 Jul
60
good
19km/h W
0.3m
Sun
5 Jul
69
good
15km/h W
0.3m
Mon
6 Jul
68
good
15km/h SW
0.2m
Tue
7 Jul
58
marginal
18km/h W
0.3m
Wed
8 Jul
65
good
21km/h W
0.4m

Marine Life

Reef Fish Anemonefish

Notable Features

  • Calm waters
  • Local Thai day trip spot

Best Time to Visit

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak Good Now

About Koh Khai (Chumphon)

Koh Khai ("Egg Island") is a small, rounded island near the Chumphon coast offering simple snorkeling in calm, shallow waters. It's a popular day trip destination for local Thai tourists, with a sandy beach and basic reef fish around the rocky edges.

Tips

Quick snorkel stop. The rocky edges have the most fish.

Experience Required

None.

Location

GPS: 10.5300°N, 99.2900°E

Learn to Freedive in the Gulf of Thailand

Sites like Koh Khai (Chumphon) are what the Gulf has to offer. Get certified with us on Koh Samui — train at Sail Rock and Koh Tao in groups of no more than 3, skip the Koh Tao ferry, and dive the best of the region.

New to freediving? Get the free beginner's guide first.

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