Asia › Thailand › Koh Tao
Koh Tao
40 mMax Depth
BoatEntry
5Species
Conditions Summary
Model forecast · local time (GMT+7)
Model conditions signal90/100
Waves
0.2 m
3.9 s
Swell
0.2 m
3.3 s
Current speed
1.8 km/h
flowing toward SE
Water temperature
30.2°C
Wind
10.7 km/h
→ S
Sea level
0.8 m
falling
WavesCalm
SwellCalm
Current speedWatch
Planning window
22:15–22:00
Calmest model window
Forecast Overview
Tue, Oct 20Watch
Waves0.2–0.2 mCurrent speed1.8 km/h maxWater temperature30.2°C
TodayCalm
Waves0.1–0.2 mCurrent speed2.2 km/h maxWater temperature30.4°C
TomorrowWatch
Waves0.1–0.1 mCurrent speed2.1 km/h maxWater temperature30.3°C
Fri, Oct 23Watch
Waves0.1–0.3 mCurrent speed1.9 km/h maxWater temperature30.2°C
Next 72 hours
Catalog depth40 m
Data sources & field guideOpen-Meteo Marine + Weather APIs
Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Open-Meteo Marine + Weather APIs →Dive readiness
Collecting the latest marine conditions and forecast signals.
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Dive Types
WreckBeachReefWallSalt Water
Questions to ask a local operator
- What are today's current, visibility, entry, and exit conditions?
- Does the planned route stay within my certification and recent experience?
- Are there local permits, conservation rules, or equipment requirements?
Common Species
Angelfish
From site catalogue
Butterflyfish
From site catalogue
Hawksbill turtle
From site catalogue
Triggerfish
From site catalogue
wrasses
From site catalogue
Chaetodon wiebeli
Nearby OBIS observations13
Amphiprion perideraion
Nearby OBIS observations8
Heniochus acuminatus
Nearby OBIS observations8
Siganus virgatus
Nearby OBIS observations8
Cheilinus fasciatus
Nearby OBIS observations7
Hemigymnus melapterus
Nearby OBIS observations6
Scarus ghobban
Nearby OBIS observations6
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
OBIS source →Photos
