Scuba Diving at Pottery

Diving atPottery (Thailand)

Pottery Pinnacle, situated off the coast of Mae Haad, serves as a shallow boat dive site characterized by rocky pinnacles and hard coral formations. Recreational divers can explore depths reported between 3 m (10 ft) and 14 m (46 ft). Access to this reef dive is exclusively via boat, typically a short trip from Mae Haad Pier.

Tonight's objective overview for Pottery shows an air temperature of 28.5°C. The measured surface conditions include wave heights around 0.1 m. This environmental data is logged for the close of the day.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Max Depth12m / 39ft
Entry TypeBoat & Shore
Water Typesalt
Dive Types
Reef

Dive Site Overview

Comprising a network of shallow rock pinnacles just off Mae Haad, Pottery, along with its nearby companion Three Rocks, provides an easily accessible entry into Koh Tao's underwater world. It particularly suits divers new to the sport or those undertaking training dives, given its manageable depths and generally calm conditions.

Extensive rock formations are carpeted with robust hard corals and an assortment of sponges, creating a textured environment appealing to macro enthusiasts. Many divers will find an intriguing sunken longtail boat wreck here, a feature that significantly enhances the site's appeal by serving as a secure habitat. This artificial reef frequently shelters various species, including industrious hermit crabs, watchful groupers, and the often-elusive pufferfish, all finding refuge within its structure.

The relative shallowness and diverse critter population also make Pottery an excellent location for both dedicated macro photography sessions and atmospheric night dives. Exploring the crevices reveals a micro-world.

After sunset, different nocturnal inhabitants emerge, transforming the familiar landscape. Its proximity to Mae Haad ensures a short boat journey, maximizing bottom time for exploration and observation.

Pottery

Conditions are Good

7/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.

Best Dive Window

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
29° / 30°
Wave Height
0.2 m
Wind Speed
30 km/h SW
Rain Chance
100%

Current conditions near Pottery show 29° air, 30° sea temperature, 0.2 m waves, and 30 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 14, 2026, 07:18 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Diving at Pottery is feasible year-round, although specific periods offer significantly calmer conditions and higher dive scores. The months of February, March, and April generally provide excellent conditions, with air temperatures averaging 27.5-29.5°C (82-85°F) and minimal rainfall. During this peak season, average wave heights are typically lower, enhancing comfort for training and photography. While months like October and November show increased rainfall, averaging around 9-9.5 mm (0.35-0.37 inches), the site remains a 'Good' dive option due to consistent air temperatures and relatively contained wave activity.

PEAK SEASON SCORE

89/100
Very Good

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

FEB
MAR
APR
DIVE SCORE
(0–100)
84
JAN
87
FEB
89
MAR
92
APR
87
MAY
81
JUN
80
JUL
82
AUG
80
SEP
85
OCT
74
NOV
77
DEC
AIR TEMP (°C)
27
28
28
29
30
29
28
28
28
28
28
27
WAVES (M)
0.6
0.5
0.4
0.3
0.3
0.5
0.5
0.5
0.5
0.4
0.7
0.8
WIND (KM/H)
25
23
23
21
23
28
29
27
28
22
27
26
RAIN (MM)
0.7
2.0
0.9
1.5
5.4
4.7
6.0
4.6
6.3
9.1
9.4
4.7
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Dive Experience & Conditions

Approaching Pottery, divers will find shallow rock pinnacles featuring hard coral and sponge growth across the bottom. Visibility here can vary, with an average reported at 20 m (66 ft), though it ranges from 10 m (33 ft) to 30 m (98 ft) depending on local conditions. The current is typically medium, necessitating awareness, especially when exploring small swim-throughs within the rock structures. This site is well-regarded for beginner scuba divers due to its manageable depth and relatively easy entry conditions from a boat.

Dive Difficulty & Safety Guidelines

When diving Pottery, prioritizing awareness of potential hazards is crucial for a safe experience. Boat traffic near Mae Haad and the pier can be a significant concern; always maintain vigilance on ascents and descents. Additionally, divers should be mindful of low visibility conditions, which are not consistently reported but can occur, especially within the site's small overhangs. It's advisable to stay close to a guide and avoid attempting swim-throughs unless visibility is confirmed to be clear. Employing a local Koh Tao dive operator is the best approach for managing site logistics and adhering to local regulations.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Pottery, Thailand. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Water temperatures at Pottery are currently estimated to be around 30°C (87°F), shaping the overall diving conditions for today. Surface air temperatures are resting at 29°C (84°F).

Dive skin or rash guard is generally considered suitable for water temperatures like this.

Conditions in the coming days are expected to stay within a similar temperature range.

Pottery conditions last reviewed: 07:18 local time (UTC+7), Jun 14, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Pottery.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Pottery

The underwater landscape at Pottery supports a diverse array of marine life, thriving among the hard coral and rocky crevices. Divers can spot large Starry-Eyed Pufferfish often hiding in cracks, sharing space with Blue-Lined Groupers. Long-Nosed Pipefish frequently camouflage themselves near buoy lines, while Blue-Spotted and Jenkins Rays are regularly observed either swimming or resting under one of the many overhangs. An old sunken longtail boat provides shelter for creatures like hermit crabs, bannerfish, and squid.

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Image contributors:H. Zell, Yellow.Cat
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Nearest Airports

Nearest airports to help plan travel to this dive area.

Samui International AirportUSM
65 km
Chumphon AirportCJM
86 km
Surat Thani AirportURT
129 km
💵Currency:THB

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

Is Pottery suitable for beginner scuba divers?

Yes, Pottery is a shallow dive site characterized by rock pinnacles and hard corals, making it ideal for beginners. It's also a popular location for training dives.

How do divers reach Pottery?

Pottery is exclusively a boat-entry site. It's located a short boat hop from Mae Haad Pier, and access is best coordinated through a local Koh Tao operator.

What is the typical depth range at Pottery?

The reported depth range at Pottery varies, with shallow rock pinnacles accessible from around 3 m (10 ft) down to a maximum observed depth of 14 m (46 ft).

What marine life is commonly seen at Pottery?

Common marine life includes Starry-Eyed Pufferfish, Blue-Lined Groupers, Long-Nosed Pipefish, and Blue-Spotted or Jenkins Rays. You might also encounter hermit crabs, bannerfish, and squid around the sunken longtail boat.

Are there swim-throughs at Pottery?

Yes, there are small swim-throughs present within the rocky pinnacles. Divers should exercise caution and assess visibility before attempting to navigate them.

What is the main hazard to plan for at Pottery?

The primary hazards include boat traffic, especially near the pier, and variable visibility which can affect navigation through overhead environments. Always remain alert and follow your guide's advice.

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