# Koh Tao snorkeling forecast

Forecast data is delayed. Current recommendations are unavailable; check official advisories.

- Location: Koh Tao, Thailand
- Timezone: Asia/Bangkok
- Valid period: next 72 hours from 2026-09-22T05:53:43.486272+07:00
- Verdict: Forecast delayed
- Score: No score
- Share of next 72h scored OK: 34%
- Source: snapshot
- Generated at: 2026-09-21T23:51:42.807806+07:00
- Conditions can change. HTML page: https://snorkelforecast.com/thailand/koh-tao/
- Forecast JSON: https://snorkelforecast.com/thailand/koh-tao/forecast.json
- Sea temperature: https://snorkelforecast.com/thailand/koh-tao/sea-temperature/
- Sea temperature markdown: https://snorkelforecast.com/thailand/koh-tao/sea-temperature.md
- History JSON: https://snorkelforecast.com/thailand/koh-tao/history.json
- Embed widget: https://snorkelforecast.com/thailand/koh-tao/embed/sea-temperature/
- Current sea temperature: 29.6 °C (85.3 °F)
- Baseline normal for month 9: 29.7 °C (85.5 °F) from 3 sample years
- Sea temperature versus month 9 normal: -0.1 °C (-0.2 °F), cooler than the stored baseline
- Scoring thresholds: waves <= 0.36 m, wind <= 5.4 m/s, current <= 0.36 m/s, water 20.6-30.4 °C. Forecast thresholds, not official safety limits.

## Next 24 hours

| time | rating | score | ok | waves_m | wind_mps | sst_c |
| --- | --- | --- | --- | --- | --- | --- |
| 2026-09-22T06:00:00+07:00 | poor | 0.0 | no | 0.22 | 3.62 | 29.6 |
| 2026-09-22T07:00:00+07:00 | good | 0.6646296296296296 | yes | 0.2 | 3.16 | 29.6 |
| 2026-09-22T08:00:00+07:00 | good | 0.6812962962962962 | yes | 0.18 | 2.86 | 29.6 |
| 2026-09-22T09:00:00+07:00 | good | 0.6727314814814814 | yes | 0.16 | 3.65 | 29.7 |
| 2026-09-22T10:00:00+07:00 | good | 0.6893981481481481 | yes | 0.14 | 3.35 | 29.7 |
| 2026-09-22T11:00:00+07:00 | good | 0.704212962962963 | yes | 0.12 | 3.13 | 29.8 |
| 2026-09-22T12:00:00+07:00 | good | 0.7169444444444444 | yes | 0.12 | 2.58 | 29.8 |
| 2026-09-22T13:00:00+07:00 | excellent | 0.7296148148148148 | yes | 0.1 | 2.66 | 29.8 |
| 2026-09-22T14:00:00+07:00 | excellent | 0.7546148148148148 | yes | 0.08 | 2.0 | 29.8 |
| 2026-09-22T15:00:00+07:00 | excellent | 0.7299370370370369 | yes | 0.08 | 3.74 | 29.8 |
| 2026-09-22T16:00:00+07:00 | good | 0.7167611111111111 | yes | 0.06 | 4.47 | 29.8 |
| 2026-09-22T17:00:00+07:00 | good | 0.6225129629629629 | yes | 0.08 | 5.05 | 29.8 |
| 2026-09-22T18:00:00+07:00 | good | 0.5906907407407407 | yes | 0.12 | 5.17 | 29.8 |
| 2026-09-22T19:00:00+07:00 | poor | 0.0 | no | 0.14 | 3.7 | 29.8 |
| 2026-09-22T20:00:00+07:00 | poor | 0.0 | no | 0.16 | 4.07 | 29.8 |
| 2026-09-22T21:00:00+07:00 | poor | 0.0 | no | 0.2 | 4.83 | 29.7 |
| 2026-09-22T22:00:00+07:00 | poor | 0.0 | no | 0.22 | 5.11 | 29.7 |
| 2026-09-22T23:00:00+07:00 | poor | 0.0 | no | 0.22 | 5.25 | 29.7 |
| 2026-09-23T00:00:00+07:00 | poor | 0.0 | no | 0.2 | 4.62 | 29.6 |
| 2026-09-23T01:00:00+07:00 | poor | 0.0 | no | 0.2 | 4.68 | 29.6 |
| 2026-09-23T02:00:00+07:00 | poor | 0.0 | no | 0.2 | 5.9 | 29.6 |
| 2026-09-23T03:00:00+07:00 | poor | 0.0 | no | 0.18 | 4.98 | 29.6 |
| 2026-09-23T04:00:00+07:00 | poor | 0.0 | no | 0.18 | 5.22 | 29.6 |
| 2026-09-23T05:00:00+07:00 | poor | 0.0 | no | 0.22 | 5.43 | 29.6 |

## Nearby spots

- [Koh Kradan](https://snorkelforecast.com/thailand/koh-kradan/index.md)
- [Koh Lipe](https://snorkelforecast.com/thailand/koh-lipe/index.md)
- [Koh Phi Phi](https://snorkelforecast.com/thailand/koh-phi-phi/index.md)
- [Railay](https://snorkelforecast.com/thailand/railay/index.md)