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Sea temperature · Thailand

Koh Tao Sea Temperature

30.4°C Warm
Sea temperature
Wave height
0.1mCalm
Wave period
4s
Air temperature
28°CLight drizzle
Wind
5km/h

Updated: · Source: Open-Meteo Marine (Copernicus, DWD)

The sea in Koh Tao is 30.4°C right now, with waves of 0.1 m. The water is warm and ideal for swimming. The sea is calm. The air temperature is 28°C. The sea temperature should stay about the same over the next 7 days.

Koh Tao 7-day sea temperature

DaySeaMax wave
Today October 18 30.7°C 0.1 m
Mon October 19 30.5°C 0.2 m
Tue October 20 30.5°C 0.3 m
Wed October 21 30.3°C 0.2 m
Thu October 22 30.1°C 0.1 m
Fri October 23 30.3°C 0.3 m
Sat October 24 30.4°C 0.5 m

Sea temperature on nearby coasts

Warmest to coolest sea.

Frequently asked questions

What is the sea temperature in Koh Tao today?
The sea in Koh Tao is 30.4°C right now, with waves of 0.1 m.
Is the sea warm enough to swim in Koh Tao today?
The water is warm and ideal for swimming. The sea is calm.

Koh Tao live beach cams

Watch the beach and sea live.

Koh Tao sea temperature: details

The sea in the coming days

Over the 7-day forecast the water stays between 30.1 and 30.7°C; the warmest day is Sun, October 18 (30.7°C). The highest waves, about 0.5 m, are expected on Sat, October 24; the calmest day is Sun, October 18 (0.1 m). Right now the sea is 2.1°C warmer than the air.

The sea along nearby coasts

Latest readings on neighbouring coasts: Ko Samui 30.7°C, Phuket 31.5°C, Pattaya 30.6°C and Kuredu Island 30.3°C.