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Ang Thong, Surat Thani · Ocean

Can you swim at Nathon today?

6.9FAIR

Fair · 6.9

Unstable weather – thunderstorms possible

Updated

Heads up

  • Unstable weather – thunderstorms possible

Swim brief

Conditions are mixed right now: 6.9 out of 10. Water is 30.8 °C, a modelled sea-surface estimate. Flat waves around 0.1 m, calm wind at 5 km/h. Air 29 °C, UV 3 (moderate). Best window in the next 24 hours: 7 am to 10 am, averaging 8.3.

Written from the readings below. Not a safety guarantee: follow lifeguards and posted signs.

The readings

  • Water temperature
    30.8 °C
    Open-Meteo Marine (model) · fetched
    Fair
  • Water quality
    No reading
    No classification for this spot
    –
  • Waves
    0.1 m
    Open-Meteo Marine (model) · fetched
    Good
  • Wind
    5 km/h
    Open-Meteo Forecast (model) · fetched
    Fair
  • Air temperature
    29 °C
    Open-Meteo Forecast (model) · fetched
    Glass
  • UV index
    UV 3 · moderate
    Open-Meteo Forecast (model) · fetched
    Good
  • Thunderstorms
    No reading
    No source reported a value
    –
  • Weather alerts
    No reading
    Weather provider does not report alerts
    Fair

Today

Loading the hourly forecast

Questions about Nathon

Is it safe to swim at Nathon today?

Swimmable can't tell you a spot is safe; conditions change fast and no score is a guarantee. Right now its Swim Score is 6.9 out of 10 (Fair), summarised from public weather, marine and water data. Check whether lifeguards are on duty and follow posted signs and flags.

What is the water temperature at Nathon?

The latest reading is 30.8 °C (a modelled sea-surface estimate, not a thermometer reading). The page shows its source and when it was fetched.

How is the Swim Score calculated?

The score out of 10 combines water temperature, air temperature, UV, wind and weather, waves and weather alerts from public sources such as NOAA, NDBC and Open-Meteo. Missing readings are left out and shown as missing, never guessed.