Udi's Scuba diving - Koh Tao

Udi's Scuba Diving, on Koh Tao's west coast, is one of those sites we always recommend for a relaxed afternoon dive, especially if you're looking for something a bit different. Forget the big swim-throughs and dramatic drop-offs; Udi’s is all about the smaller stuff, the creatures you really have to look for. We love kicking along the sand patches and finding Common Dragonets doing their mating dance, all flaring fins and shimmering colours. Seriously, it's like a tiny underwater ballet. Our favourite time to dive here is late afternoon, as the sun starts to dip a bit, softening the light. That's when you'll often spot the Blackspotted Rockskippers darting between the crevices, or maybe a Banded Freshwater Pipefish poking its head out from a bit of seagrass. The visibility can vary a bit with the tides, but generally, it’s clear enough to really appreciate the subtle patterns on a Honeycomb Grouper or the bright flash of a Blue and Gold Fusilier school passing by. It's a gentle dive, perfect for photographers or anyone who just wants to slow down and observe.

Location
Koh Tao, Thailand, Southeast Asia
Coordinates
12.564528, 101.457950

Marine Protected Area: Khao Laem Ya - Mu Ko Samet

Best Time to Dive in Koh Tao

The warmest water temperatures in Koh Tao occur in May, averaging 30.6°C. The coolest conditions are in January at 28.3°C.

Monthly Water Temperatures

  • January: 28.3°C
  • February: 28.6°C
  • March: 29.3°C
  • April: 30.2°C
  • May: 30.6°C
  • June: 30.2°C
  • July: 30.0°C
  • August: 29.7°C
  • September: 29.4°C
  • October: 29.2°C
  • November: 29.3°C
  • December: 28.6°C

Nearby Dive Sites in Koh Tao

Nearest Dive Centres to Udi's Scuba diving

Marine Life in Koh Tao

Home to 56 recorded species including 35 reef fish, 11 sharks & rays, 4 other, 2 hard corals, 1 clams & mussels, 1 sea urchins.

Notable Species

Recommended Packing List for Udi's Scuba diving

Based on average water temperature of 29.5°C, currents 14 cm/s.

  • Shorty or Rashguard - warm 29°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories