CatchWindow · Time on the water
Beach near Nānākuli (US) conditions
Weather, wind and available nearby ocean forecasts for Beach near Nānākuli (US). Model forecasts are separate from station observations.
- Coordinates
- 21.3938712, -158.1600613
Forecast sources and coverage
Times use Pacific/Honolulu. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast for Wai`anae Small Boat Harbor, 7.3 km from Beach near Nānākuli (US). Local conditions can differ.
Weather fetched 2026-11-08T15:00:00.950Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Precipitation mm | Precipitation % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 8, 05:00 a.m. HST | 23.5 | 29.2 | Unavailable | 50.0 | 0.0 | Unavailable | 1015.0 |
| Nov 8, 06:00 a.m. HST | 23.3 | 28.8 | Unavailable | 52.5 | 0.0 | Unavailable | 1015.3 |
| Nov 8, 07:00 a.m. HST | 23.5 | 29.5 | Unavailable | 55.5 | 0.0 | Unavailable | 1015.7 |
| Nov 8, 08:00 a.m. HST | 24.5 | 30.6 | Unavailable | 58.5 | 0.0 | Unavailable | 1016.3 |
| Nov 8, 09:00 a.m. HST | 25.4 | 29.5 | Unavailable | 65.6 | 0.0 | Unavailable | 1016.7 |
| Nov 8, 10:00 a.m. HST | 26.4 | 27.7 | Unavailable | 72.3 | 0.0 | Unavailable | 1016.9 |
| Nov 8, 11:00 a.m. HST | 27.1 | 26.6 | Unavailable | 71.1 | 0.0 | Unavailable | 1016.7 |
| Nov 8, 12:00 p.m. HST | 27.6 | 27.7 | Unavailable | 71.5 | 0.0 | Unavailable | 1015.9 |
| Nov 8, 01:00 p.m. HST | 27.7 | 29.9 | Unavailable | 69.3 | 0.0 | Unavailable | 1015.3 |
| Nov 8, 02:00 p.m. HST | 27.3 | 29.9 | Unavailable | 63.1 | 0.0 | Unavailable | 1014.6 |
| Nov 8, 03:00 p.m. HST | 27.1 | 31.3 | Unavailable | 65.5 | 0.0 | Unavailable | 1014.2 |
| Nov 8, 04:00 p.m. HST | 26.5 | 30.6 | Unavailable | 68.0 | 0.0 | Unavailable | 1014.7 |
| Nov 8, 05:00 p.m. HST | 25.5 | 29.2 | Unavailable | 66.3 | 0.0 | Unavailable | 1015.1 |
| Nov 8, 06:00 p.m. HST | 24.2 | 27.7 | Unavailable | 62.2 | 0.0 | Unavailable | 1015.5 |
| Nov 8, 07:00 p.m. HST | 23.9 | 23.8 | Unavailable | 64.2 | 0.0 | Unavailable | 1016.4 |
| Nov 8, 08:00 p.m. HST | 23.8 | 23.8 | Unavailable | 60.7 | 0.0 | Unavailable | 1017.0 |
| Nov 8, 09:00 p.m. HST | 23.6 | 23.0 | Unavailable | 62.0 | 0.0 | Unavailable | 1017.5 |
| Nov 8, 10:00 p.m. HST | 23.3 | 23.0 | Unavailable | 64.2 | 0.0 | Unavailable | 1017.8 |
| Nov 8, 11:00 p.m. HST | 23.1 | 23.0 | Unavailable | 63.2 | 0.0 | Unavailable | 1017.6 |
| Nov 9, 12:00 a.m. HST | 23.0 | 20.9 | Unavailable | 61.2 | 0.0 | Unavailable | 1017.1 |
| Nov 9, 01:00 a.m. HST | 23.0 | 21.6 | Unavailable | 62.4 | 0.0 | Unavailable | 1016.4 |
| Nov 9, 02:00 a.m. HST | 23.1 | 22.7 | Unavailable | 58.1 | 0.0 | Unavailable | 1015.7 |
| Nov 9, 03:00 a.m. HST | 23.2 | 21.6 | Unavailable | 70.4 | 0.0 | Unavailable | 1015.3 |
| Nov 9, 04:00 a.m. HST | 23.2 | 23.0 | Unavailable | 76.8 | 0.0 | Unavailable | 1015.1 |
| Nov 9, 05:00 a.m. HST | 23.1 | 23.4 | Unavailable | 75.8 | 0.0 | Unavailable | 1015.2 |
| Nov 9, 06:00 a.m. HST | 23.0 | 22.3 | Unavailable | 66.2 | 0.0 | Unavailable | 1015.4 |
| Nov 9, 07:00 a.m. HST | 23.1 | 22.3 | Unavailable | 76.3 | 0.0 | Unavailable | 1016.0 |
| Nov 9, 08:00 a.m. HST | 24.1 | 23.8 | Unavailable | 83.1 | 0.0 | Unavailable | 1016.7 |
| Nov 9, 09:00 a.m. HST | 25.0 | 24.8 | Unavailable | 89.0 | 0.0 | Unavailable | 1017.4 |
| Nov 9, 10:00 a.m. HST | 26.4 | 29.2 | Unavailable | 88.6 | 0.0 | Unavailable | 1017.3 |
| Nov 9, 11:00 a.m. HST | 27.1 | 30.2 | Unavailable | 90.7 | 0.0 | Unavailable | 1017.0 |
| Nov 9, 12:00 p.m. HST | 26.9 | 30.6 | Unavailable | 84.1 | 0.0 | Unavailable | 1016.3 |
| Nov 9, 01:00 p.m. HST | 27.5 | 24.1 | Unavailable | 77.6 | 0.0 | Unavailable | 1015.4 |
| Nov 9, 02:00 p.m. HST | 27.6 | 24.8 | Unavailable | 72.4 | 0.0 | Unavailable | 1014.8 |
| Nov 9, 03:00 p.m. HST | 27.3 | 22.7 | Unavailable | 71.0 | 0.0 | Unavailable | 1014.7 |
| Nov 9, 04:00 p.m. HST | 26.7 | 22.3 | Unavailable | 71.7 | 0.0 | Unavailable | 1015.2 |
| Nov 9, 05:00 p.m. HST | 25.9 | 23.4 | Unavailable | 74.8 | 0.0 | Unavailable | 1015.8 |
| Nov 9, 06:00 p.m. HST | 25.0 | 24.8 | Unavailable | 79.4 | 0.0 | Unavailable | 1016.8 |
| Nov 9, 07:00 p.m. HST | 24.4 | 24.5 | Unavailable | 76.4 | 0.0 | Unavailable | 1017.6 |
| Nov 9, 08:00 p.m. HST | 24.0 | 22.7 | Unavailable | 68.3 | 0.0 | Unavailable | 1018.2 |
| Nov 9, 09:00 p.m. HST | 23.9 | 23.0 | Unavailable | 68.5 | 0.0 | Unavailable | 1018.8 |
| Nov 9, 10:00 p.m. HST | 23.7 | 22.3 | Unavailable | 70.6 | 0.0 | Unavailable | 1019.2 |
| Nov 9, 11:00 p.m. HST | 23.7 | 22.7 | Unavailable | 73.6 | 0.0 | Unavailable | 1019.1 |
Shoreline adventures 2026-11-08
Coverage: available. Source: provider: NOAA; stationId: 1612482; locationName: Waianae; distanceKm: 6.576680288579895; 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 8, 10:00 a.m. HST | Nov 8, 12:00 p.m. HST | 8.7 | Excellent | 14.4 | 15.0 | Unavailable | 0.0 | complete | |
| Nov 8, 12:00 p.m. HST | Nov 8, 02:00 p.m. HST | 4.0 | Fair | 15.0 | 16.1 | Unavailable | 0.0 | complete | Wind limits outing comfort |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 8, 03:54 a.m. HST | high | 0.6 |
| Nov 8, 10:39 a.m. HST | low | 0.1 |
| Nov 8, 03:21 p.m. HST | high | 0.3 |
| Nov 8, 08:59 p.m. HST | low | -0.0 |
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 7, 05:56 a.m. HST | Nov 8, 01:13 a.m. HST | complete | none | unavailable |
| Nov 8, 06:45 a.m. HST | Nov 9, 01:38 a.m. HST | complete | available | complete |
Shoreline adventures 2026-11-09
Coverage: available. Source: provider: NOAA; stationId: 1612482; locationName: Waianae; distanceKm: 6.576680288579895; 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 9, 08:00 a.m. HST | Nov 9, 10:00 a.m. HST | 7.6 | Good | 12.8 | 13.4 | Unavailable | 0.0 | complete | |
| Nov 9, 01:00 p.m. HST | Nov 9, 03:00 p.m. HST | 5.7 | Fair | 13.0 | 13.4 | Unavailable | 0.0 | complete |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 9, 04:27 a.m. HST | high | 0.7 |
| Nov 9, 11:26 a.m. HST | low | 0.1 |
| Nov 9, 03:55 p.m. HST | high | 0.2 |
| Nov 9, 09:24 p.m. HST | low | -0.0 |
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 8, 06:40 a.m. HST | Nov 9, 01:43 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 |
|---|---|
| 2026-11-08 | Unavailable |
| 2026-11-09 | Unavailable |