# To Sua snorkeling forecast

To Sua looks marginal today. The least-bad daylight window is around Mon 11:00, but waves is limiting the forecast.

- Location: To Sua, Samoa
- Timezone: Pacific/Apia
- Valid period: next 72 hours from 2026-09-21T09:56:09.150687+13:00
- Verdict: Marginal
- Score: 4.8/10
- Share of next 72h scored OK: 0%
- Source: snapshot
- Generated at: 2026-09-21T05:06:34.904924+13:00
- Conditions can change. HTML page: https://snorkelforecast.com/samoa/to-sua/
- Forecast JSON: https://snorkelforecast.com/samoa/to-sua/forecast.json
- Sea temperature: https://snorkelforecast.com/samoa/to-sua/sea-temperature/
- Sea temperature markdown: https://snorkelforecast.com/samoa/to-sua/sea-temperature.md
- History JSON: https://snorkelforecast.com/samoa/to-sua/history.json
- Embed widget: https://snorkelforecast.com/samoa/to-sua/embed/sea-temperature/
- Current sea temperature: 28.2 °C (82.8 °F)
- Baseline normal for month 9: 28.0 °C (82.4 °F) from 3 sample years
- Sea temperature versus month 9 normal: +0.2 °C (+0.4 °F), warmer 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 |
| --- | --- | --- | --- | --- | --- | --- |
| 2026-09-21T10:00:00+13:00 | fair | 0.44411111111111107 | no | 1.58 | 3.84 | 28.2 |
| 2026-09-21T11:00:00+13:00 | fair | 0.47909999999999997 | no | 1.6 | 3.78 | 28.4 |
| 2026-09-21T12:00:00+13:00 | fair | 0.4657962962962963 | no | 1.62 | 3.94 | 28.5 |
| 2026-09-21T13:00:00+13:00 | poor | 0.0 | no | 1.64 | 3.71 | 28.6 |
| 2026-09-21T14:00:00+13:00 | poor | 0.0 | no | 1.66 | 3.54 | 28.6 |
| 2026-09-21T15:00:00+13:00 | poor | 0.0 | no | 1.68 | 3.72 | 28.6 |
| 2026-09-21T16:00:00+13:00 | poor | 0.0 | no | 1.7 | 3.84 | 28.6 |
| 2026-09-21T17:00:00+13:00 | poor | 0.0 | no | 1.7 | 3.74 | 28.6 |
| 2026-09-21T18:00:00+13:00 | poor | 0.0 | no | 1.72 | 3.48 | 28.5 |
| 2026-09-21T19:00:00+13:00 | poor | 0.0 | no | 1.72 | 3.52 | 28.5 |
| 2026-09-21T20:00:00+13:00 | poor | 0.0 | no | 1.74 | 3.55 | 28.4 |
| 2026-09-21T21:00:00+13:00 | poor | 0.0 | no | 1.74 | 3.92 | 28.4 |
| 2026-09-21T22:00:00+13:00 | poor | 0.0 | no | 1.76 | 3.97 | 28.3 |
| 2026-09-21T23:00:00+13:00 | poor | 0.0 | no | 1.78 | 4.12 | 28.3 |
| 2026-09-22T00:00:00+13:00 | poor | 0.0 | no | 1.78 | 4.11 | 28.2 |
| 2026-09-22T01:00:00+13:00 | poor | 0.0 | no | 1.8 | 3.94 | 28.2 |
| 2026-09-22T02:00:00+13:00 | poor | 0.0 | no | 1.8 | 4.14 | 28.1 |
| 2026-09-22T03:00:00+13:00 | poor | 0.0 | no | 1.82 | 3.36 | 28.1 |
| 2026-09-22T04:00:00+13:00 | poor | 0.0 | no | 1.82 | 3.54 | 28.1 |
| 2026-09-22T05:00:00+13:00 | poor | 0.0 | no | 1.84 | 3.82 | 28.0 |
| 2026-09-22T06:00:00+13:00 | poor | 0.0 | no | 1.84 | 4.23 | 28.0 |
| 2026-09-22T07:00:00+13:00 | fair | 0.47332592592592587 | no | 1.86 | 4.01 | 28.0 |
| 2026-09-22T08:00:00+13:00 | fair | 0.40766666666666673 | no | 1.86 | 4.41 | 28.0 |
| 2026-09-22T09:00:00+13:00 | fair | 0.4414129629629629 | no | 1.88 | 4.3 | 28.1 |

## Nearby spots

- [Palolo Deep](https://snorkelforecast.com/samoa/palolo-deep/index.md)