Asia › Thailand › Koh Tao

HTMS Sattakut

18–30 mMax Depth

BoatEntry

3Species

Conditions Summary

Model forecast · local time (GMT+7)

Model conditions signal100/100

Waves

0.1 m

3.6 s

Swell

0.1 m

3.0 s

Current speed

1.4 km/h

flowing toward SE

Water temperature

30.1°C

Wind

5.9 km/h

→ E

Sea level

0.6 m

rising

WavesCalm

SwellCalm

Current speedCalm

Planning window

07:45–07:00

Calmest model window

Forecast Overview

TodayWatch

Waves0.1–0.1 mCurrent speed2.2 km/h maxWater temperature30.5°C

TomorrowWatch

Waves0.0–0.1 mCurrent speed2.1 km/h maxWater temperature30.3°C

Fri, Oct 23Watch

Waves0.0–0.3 mCurrent speed1.9 km/h maxWater temperature30.2°C

Sat, Oct 24Watch

Waves0.1–0.2 mCurrent speed1.8 km/h maxWater temperature30.0°C

Next 72 hours

07:00

Waves: 0.1 m

Current speed: 1.4 km/h

Water temperature: 30.0°C

13:00

Waves: 0.1 m

Current speed: 1.7 km/h

Water temperature: 30.6°C

19:00

Waves: 0.1 m

Current speed: 2.1 km/h

Water temperature: 30.7°C

01:00

Waves: 0.1 m

Current speed: 1.9 km/h

Water temperature: 30.3°C

07:00

Waves: 0.1 m

Current speed: 1.7 km/h

Water temperature: 30.0°C

13:00

Waves: 0.1 m

Current speed: 1.9 km/h

Water temperature: 30.5°C

19:00

Waves: 0.0 m

Current speed: 1.7 km/h

Water temperature: 30.4°C

01:00

Waves: 0.0 m

Current speed: 1.9 km/h

Water temperature: 30.1°C

07:00

Waves: 0.3 m

Current speed: 1.7 km/h

Water temperature: 30.0°C

13:00

Waves: 0.1 m

Current speed: 1.7 km/h

Water temperature: 30.4°C

19:00

Waves: 0.1 m

Current speed: 1.9 km/h

Water temperature: 30.3°C

01:00

Waves: 0.1 m

Current speed: 1.7 km/h

Water temperature: 30.1°C

Catalog depth18–30 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.

Seasons · water temperature

12-month outlook

Best window

Mar-Oct

Peak month

May 30.2°

Jan27.7°

Feb28.2°

Mar28.9°

Apr29.9°

May30.2°

Jun29.8°

Jul29.4°

Aug29.1°

Sep29.0°

Oct28.9°

Nov28.5°

Dec27.9°

Current: mild

Typical visibility: 20 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.