CatchWindow · Time on the water
Punalu'u Black Sand Beach conditions
Weather, wind and available nearby ocean forecasts for Punalu'u Black Sand Beach. Model forecasts are separate from station observations.
- Coordinates
- 19.1353553, -155.5044317
Forecast sources and coverage
Times use Pacific/Honolulu. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast updates are temporarily paused. Available saved forecasts are shown with their preparation times.
Weather fetched 2026-11-15T11:21:54Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Precipitation mm | Precipitation % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 15, 02:00 a.m. HST | 22.9 | 43.9 | Unavailable | 274.6 | 0.0 | Unavailable | 1019.1 |
| Nov 15, 03:00 a.m. HST | 22.7 | 42.8 | Unavailable | 271.9 | 0.0 | Unavailable | 1018.9 |
| Nov 15, 04:00 a.m. HST | 22.4 | 41.0 | Unavailable | 278.2 | 0.0 | Unavailable | 1018.7 |
| Nov 15, 05:00 a.m. HST | 22.4 | 40.0 | Unavailable | 266.6 | 0.0 | Unavailable | 1018.8 |
| Nov 15, 06:00 a.m. HST | 22.4 | 41.4 | Unavailable | 260.1 | 0.0 | Unavailable | 1019.2 |
| Nov 15, 07:00 a.m. HST | 22.7 | 40.3 | Unavailable | 275.2 | 0.0 | Unavailable | 1020.0 |
| Nov 15, 08:00 a.m. HST | 24.1 | 43.2 | Unavailable | 146.4 | 0.0 | Unavailable | 1020.3 |
| Nov 15, 09:00 a.m. HST | 25.3 | 43.6 | Unavailable | 127.2 | 0.0 | Unavailable | 1020.5 |
| Nov 15, 10:00 a.m. HST | 26.6 | 47.2 | Unavailable | 105.7 | 0.0 | Unavailable | 1020.6 |
| Nov 15, 11:00 a.m. HST | 27.3 | 50.0 | Unavailable | 103.6 | 0.0 | Unavailable | 1020.3 |
| Nov 15, 12:00 p.m. HST | 27.6 | 54.4 | Unavailable | 105.0 | 0.0 | Unavailable | 1019.7 |
| Nov 15, 01:00 p.m. HST | 27.3 | 54.4 | Unavailable | 104.8 | 0.0 | Unavailable | 1018.9 |
| Nov 15, 02:00 p.m. HST | 27.1 | 53.3 | Unavailable | 107.3 | 0.0 | Unavailable | 1018.2 |
| Nov 15, 03:00 p.m. HST | 26.6 | 54.4 | Unavailable | 107.6 | 0.0 | Unavailable | 1018.3 |
| Nov 15, 04:00 p.m. HST | 25.8 | 52.9 | Unavailable | 103.9 | 0.0 | Unavailable | 1018.8 |
| Nov 15, 05:00 p.m. HST | 24.7 | 50.0 | Unavailable | 100.1 | 0.0 | Unavailable | 1019.6 |
| Nov 15, 06:00 p.m. HST | 23.2 | 46.4 | Unavailable | 71.8 | 0.0 | Unavailable | 1020.2 |
| Nov 15, 07:00 p.m. HST | 22.8 | 40.7 | Unavailable | 26.0 | 0.0 | Unavailable | 1020.9 |
| Nov 15, 08:00 p.m. HST | 22.5 | 34.2 | Unavailable | 297.4 | 0.0 | Unavailable | 1021.7 |
| Nov 15, 09:00 p.m. HST | 22.4 | 32.8 | Unavailable | 301.5 | 0.0 | Unavailable | 1022.0 |
| Nov 15, 10:00 p.m. HST | 22.4 | 33.5 | Unavailable | 306.9 | 0.0 | Unavailable | 1022.0 |
| Nov 15, 11:00 p.m. HST | 22.4 | 34.2 | Unavailable | 317.5 | 0.0 | Unavailable | 1022.0 |
| Nov 16, 12:00 a.m. HST | 22.1 | 30.2 | Unavailable | 310.7 | 0.0 | Unavailable | 1021.9 |
| Nov 16, 01:00 a.m. HST | 22.1 | 24.8 | Unavailable | 308.2 | 0.0 | Unavailable | 1021.5 |
| Nov 16, 02:00 a.m. HST | 21.8 | 23.8 | Unavailable | 322.7 | 0.0 | Unavailable | 1020.7 |
| Nov 16, 03:00 a.m. HST | 21.5 | 23.8 | Unavailable | 324.8 | 0.0 | Unavailable | 1019.9 |
| Nov 16, 04:00 a.m. HST | 21.4 | 25.2 | Unavailable | 320.8 | 0.0 | Unavailable | 1019.7 |
| Nov 16, 05:00 a.m. HST | 21.2 | 24.5 | Unavailable | 328.0 | 0.0 | Unavailable | 1019.8 |
| Nov 16, 06:00 a.m. HST | 21.3 | 24.8 | Unavailable | 330.7 | 0.0 | Unavailable | 1020.2 |
| Nov 16, 07:00 a.m. HST | 21.9 | 26.6 | Unavailable | 329.9 | 0.0 | Unavailable | 1020.8 |
| Nov 16, 08:00 a.m. HST | 24.7 | 29.2 | Unavailable | 343.0 | 0.0 | Unavailable | 1021.3 |
| Nov 16, 09:00 a.m. HST | 25.5 | 33.1 | Unavailable | 11.0 | 0.0 | Unavailable | 1021.7 |
| Nov 16, 10:00 a.m. HST | 26.2 | 39.6 | Unavailable | 85.5 | 0.0 | Unavailable | 1021.8 |
| Nov 16, 11:00 a.m. HST | 26.8 | 43.6 | Unavailable | 92.4 | 0.0 | Unavailable | 1021.3 |
| Nov 16, 12:00 p.m. HST | 27.1 | 45.0 | Unavailable | 88.8 | 0.0 | Unavailable | 1020.4 |
| Nov 16, 01:00 p.m. HST | 26.7 | 43.9 | Unavailable | 89.8 | 0.2 | Unavailable | 1019.8 |
| Nov 16, 02:00 p.m. HST | 26.0 | 43.9 | Unavailable | 91.9 | 0.2 | Unavailable | 1019.0 |
| Nov 16, 03:00 p.m. HST | 25.6 | 46.4 | Unavailable | 97.3 | 0.2 | Unavailable | 1018.8 |
| Nov 16, 04:00 p.m. HST | 25.1 | 44.6 | Unavailable | 92.9 | 0.1 | Unavailable | 1018.9 |
| Nov 16, 05:00 p.m. HST | 24.4 | 41.8 | Unavailable | 84.0 | 0.0 | Unavailable | 1019.4 |
| Nov 16, 06:00 p.m. HST | 23.6 | 39.2 | Unavailable | 62.8 | 0.0 | Unavailable | 1020.0 |
| Nov 16, 07:00 p.m. HST | 23.0 | 37.1 | Unavailable | 39.3 | 0.0 | Unavailable | 1020.8 |
| Nov 16, 08:00 p.m. HST | 22.5 | 36.4 | Unavailable | 6.0 | 0.0 | Unavailable | 1021.3 |
| Nov 16, 09:00 p.m. HST | 22.2 | 33.5 | Unavailable | 304.6 | 0.0 | Unavailable | 1021.7 |
| Nov 16, 10:00 p.m. HST | 21.9 | 28.1 | Unavailable | 295.9 | 0.0 | Unavailable | 1021.9 |
| Nov 16, 11:00 p.m. HST | 21.5 | 23.0 | Unavailable | 289.0 | 0.0 | Unavailable | 1022.0 |
Shoreline adventures 2026-11-15
Coverage: available. Source: provider: NOAA; stationId: 1618578; locationName: Honuapo; distanceKm: 7.3086545930136015; datum: MLLW. Times use Pacific/Honolulu. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 15, 06:31 a.m. HST | Nov 15, 10:00 a.m. HST | 3.0 | Poor | 21.8 | 23.5 | Unavailable | 0.0 | complete | Strong wind or gusts |
| Nov 15, 12:00 p.m. HST | Nov 15, 05:45 p.m. HST | 2.0 | Poor | 27.0 | 29.4 | Unavailable | 0.0 | complete | Strong wind or gusts |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 15, 08:09 a.m. HST | high | 0.7 |
| Nov 15, 04:06 p.m. HST | low | 0.3 |
| Nov 15, 06:56 p.m. HST | high | 0.3 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 14, 11:09 a.m. HST | Nov 15, 04:44 a.m. HST | complete | none | partial |
| Nov 15, 12:06 p.m. HST | Nov 16, 05:37 a.m. HST | complete | available | complete |
Shoreline adventures 2026-11-16
Coverage: available. Source: provider: NOAA; stationId: 1618578; locationName: Honuapo; distanceKm: 7.3086545930136015; datum: MLLW. Times use Pacific/Honolulu. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 16, 06:31 a.m. HST | Nov 16, 08:31 a.m. HST | 4.0 | Fair | 13.4 | 15.7 | Unavailable | 0.0 | complete | Wind limits outing comfort |
| Nov 16, 12:00 p.m. HST | Nov 16, 03:00 p.m. HST | 3.0 | Poor | 23.7 | 24.3 | Unavailable | 0.2 | complete | Strong wind or gusts |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 16, 12:40 a.m. HST | low | 0.2 |
| Nov 16, 09:11 a.m. HST | high | 0.7 |
| Nov 16, 04:55 p.m. HST | low | 0.2 |
| Nov 16, 09:41 p.m. HST | high | 0.3 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 15, 12:19 p.m. HST | Nov 16, 05:25 a.m. HST | complete | none | complete |
Daily precipitation totals
Full local-day forecasts from Open-Meteo, including rain and snow water equivalent. Missing totals remain unavailable.
| Date | Precipitation mm |
|---|---|
| 2026-11-15 | Unavailable |
| 2026-11-16 | Unavailable |