# Honolua Bay snorkeling forecast

Honolua Bay looks marginal today. The least-bad daylight window is around Sat 10:00, but waves is limiting the forecast.

- Location: Honolua Bay, USA
- Timezone: Pacific/Honolulu
- Valid period: next 72 hours from 2026-10-17T09:02:42.065417-10:00
- Verdict: Marginal
- Score: 3.3/10
- Share of next 72h scored OK: 0%
- Source: snapshot
- Generated at: 2026-10-17T06:46:14.943515-10:00
- Conditions can change. HTML page: https://snorkelforecast.com/usa/honolua-bay/
- Forecast JSON: https://snorkelforecast.com/usa/honolua-bay/forecast.json
- Sea temperature: https://snorkelforecast.com/usa/honolua-bay/sea-temperature/
- Sea temperature markdown: https://snorkelforecast.com/usa/honolua-bay/sea-temperature.md
- History JSON: https://snorkelforecast.com/usa/honolua-bay/history.json
- Embed widget: https://snorkelforecast.com/usa/honolua-bay/embed/sea-temperature/
- Current sea temperature: 27.2 °C (81.0 °F)
- Baseline normal for month 10: 26.8 °C (80.2 °F) from 3 sample years
- Sea temperature versus month 10 normal: +0.4 °C (+0.7 °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 |
| --- | --- | --- | --- | --- | --- | --- |
| 2026-10-17T10:00:00-10:00 | poor | 0.32535555555555556 | no | 1.32 | 6.78 | 27.2 |
| 2026-10-17T11:00:00-10:00 | poor | 0.2887222222222222 | no | 1.32 | 6.6 | 27.2 |
| 2026-10-17T12:00:00-10:00 | poor | 0.3110166666666666 | no | 1.3 | 6.57 | 27.2 |
| 2026-10-17T13:00:00-10:00 | poor | 0.32242592592592584 | no | 1.3 | 6.44 | 27.3 |
| 2026-10-17T14:00:00-10:00 | poor | 0.0 | no | 1.28 | 6.46 | 27.3 |
| 2026-10-17T15:00:00-10:00 | poor | 0.0 | no | 1.26 | 6.31 | 27.3 |
| 2026-10-17T16:00:00-10:00 | poor | 0.0 | no | 1.24 | 6.14 | 27.3 |
| 2026-10-17T17:00:00-10:00 | poor | 0.0 | no | 1.22 | 6.25 | 27.3 |
| 2026-10-17T18:00:00-10:00 | poor | 0.0 | no | 1.22 | 6.15 | 27.2 |
| 2026-10-17T19:00:00-10:00 | poor | 0.0 | no | 1.24 | 6.39 | 27.2 |
| 2026-10-17T20:00:00-10:00 | poor | 0.0 | no | 1.24 | 7.1 | 27.2 |
| 2026-10-17T21:00:00-10:00 | poor | 0.0 | no | 1.26 | 7.24 | 27.2 |
| 2026-10-17T22:00:00-10:00 | poor | 0.0 | no | 1.3 | 7.81 | 27.2 |
| 2026-10-17T23:00:00-10:00 | poor | 0.0 | no | 1.32 | 7.64 | 27.2 |
| 2026-10-18T00:00:00-10:00 | poor | 0.0 | no | 1.32 | 7.77 | 27.2 |
| 2026-10-18T01:00:00-10:00 | poor | 0.0 | no | 1.34 | 7.52 | 27.2 |
| 2026-10-18T02:00:00-10:00 | poor | 0.0 | no | 1.34 | 7.43 | 27.2 |
| 2026-10-18T03:00:00-10:00 | poor | 0.0 | no | 1.36 | 7.56 | 27.2 |
| 2026-10-18T04:00:00-10:00 | poor | 0.0 | no | 1.38 | 7.27 | 27.2 |
| 2026-10-18T05:00:00-10:00 | poor | 0.0 | no | 1.4 | 7.11 | 27.1 |
| 2026-10-18T06:00:00-10:00 | poor | 0.0 | no | 1.42 | 6.66 | 27.1 |
| 2026-10-18T07:00:00-10:00 | fair | 0.4070962962962963 | no | 1.42 | 7.72 | 27.1 |
| 2026-10-18T08:00:00-10:00 | fair | 0.37886296296296296 | no | 1.44 | 7.54 | 27.1 |
| 2026-10-18T09:00:00-10:00 | fair | 0.42268703703703703 | no | 1.44 | 7.85 | 27.1 |

## Nearby spots

- [Ahihi Kinau](https://snorkelforecast.com/usa/ahihi-kinau/index.md)
- [Anaehoomalu Bay](https://snorkelforecast.com/usa/anaehoomalu-bay/index.md)
- [Anini Beach](https://snorkelforecast.com/usa/anini-beach/index.md)
- [Bahia Honda](https://snorkelforecast.com/usa/bahia-honda/index.md)