CatchWindow · Time on the water
Beach at 20.52970, -156.69874 conditions
Weather, wind and available nearby ocean forecasts for Beach at 20.52970, -156.69874. Model forecasts are separate from station observations.
- Coordinates
- 20.5296988, -156.6987372
Forecast sources and coverage
Times use Pacific/Honolulu. Weather: available; marine forecast: available. Regional model values are separate from station observations.
Forecast for Alalakeiki Channel (NOAA HAI1121_28), 21.9 km from Beach at 20.52970, -156.69874. Local conditions can differ.
Weather fetched 2026-11-07T10:07:27.132Z.
Marine fetched 2026-11-07T10:07:27.132Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Precipitation mm | Precipitation % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 7, 12:00 a.m. HST | 25.1 | 18.4 | 22.3 km/h | 12.5 | 0.0 | 0.0 | 1015.8 |
| Nov 7, 01:00 a.m. HST | 25.0 | 17.6 | 19.1 km/h | 2.2 | 0.0 | 0.0 | 1015.5 |
| Nov 7, 02:00 a.m. HST | 24.8 | 15.1 | 19.1 km/h | 12.6 | 0.0 | 0.0 | 1014.8 |
| Nov 7, 03:00 a.m. HST | 24.6 | 13.0 | 17.3 km/h | 7.4 | 0.0 | 0.0 | 1014.5 |
| Nov 7, 04:00 a.m. HST | 24.4 | 13.3 | 16.6 km/h | 11.1 | 0.0 | 0.0 | 1014.3 |
| Nov 7, 05:00 a.m. HST | 24.3 | 14.0 | 17.6 km/h | 8.8 | 0.0 | 0.0 | 1014.4 |
| Nov 7, 06:00 a.m. HST | 24.4 | 13.7 | 18.4 km/h | 17.8 | 0.0 | 0.0 | 1014.7 |
| Nov 7, 07:00 a.m. HST | 24.3 | 14.0 | 17.6 km/h | 8.5 | 0.0 | 0.0 | 1015.1 |
| Nov 7, 08:00 a.m. HST | 24.7 | 16.2 | 22.0 km/h | 5.7 | 0.0 | 0.0 | 1015.5 |
| Nov 7, 09:00 a.m. HST | 25.1 | 16.2 | 24.5 km/h | 24.2 | 0.0 | 0.0 | 1015.8 |
| Nov 7, 10:00 a.m. HST | 25.4 | 19.4 | 23.0 km/h | 38.2 | 0.0 | 0.0 | 1016.1 |
| Nov 7, 11:00 a.m. HST | 25.8 | 26.3 | No gust | 68.4 | 0.0 | 0.0 | 1015.8 |
| Nov 7, 12:00 p.m. HST | 26.0 | 26.6 | No gust | 81.0 | 0.0 | 0.0 | 1014.9 |
| Nov 7, 01:00 p.m. HST | 26.1 | 27.7 | No gust | 103.2 | 0.0 | 0.0 | 1013.8 |
| Nov 7, 02:00 p.m. HST | 26.3 | 34.6 | No gust | 106.4 | 0.0 | 0.0 | 1013.0 |
| Nov 7, 03:00 p.m. HST | 26.1 | 34.9 | No gust | 101.0 | 0.0 | 0.0 | 1012.9 |
| Nov 7, 04:00 p.m. HST | 25.7 | 32.4 | 33.1 km/h | 87.3 | 0.0 | 0.0 | 1013.4 |
| Nov 7, 05:00 p.m. HST | 25.4 | 23.4 | 26.6 km/h | 35.0 | 0.0 | 0.0 | 1013.6 |
| Nov 7, 06:00 p.m. HST | 25.2 | 26.6 | No gust | 45.1 | 0.0 | 0.0 | 1014.0 |
| Nov 7, 07:00 p.m. HST | 25.1 | 25.2 | No gust | 65.9 | 0.0 | 0.0 | 1014.6 |
| Nov 7, 08:00 p.m. HST | 25.1 | 24.1 | No gust | 63.0 | 0.0 | 0.0 | 1015.1 |
| Nov 7, 09:00 p.m. HST | 25.2 | 27.0 | No gust | 77.8 | 0.0 | 0.0 | 1015.6 |
| Nov 7, 10:00 p.m. HST | 25.2 | 28.1 | No gust | 61.7 | 0.0 | 0.0 | 1015.8 |
| Nov 7, 11:00 p.m. HST | 25.3 | 26.6 | No gust | 42.3 | 0.0 | 0.0 | 1015.4 |
| Nov 8, 12:00 a.m. HST | 25.0 | 25.2 | No gust | 28.4 | 0.0 | 0.0 | 1015.1 |
| Nov 8, 01:00 a.m. HST | 24.8 | 24.1 | No gust | 22.9 | 0.0 | 0.0 | 1014.6 |
| Nov 8, 02:00 a.m. HST | 24.4 | 21.6 | No gust | 12.5 | 0.0 | 0.0 | 1013.9 |
| Nov 8, 03:00 a.m. HST | 24.1 | 20.9 | 22.3 km/h | 8.1 | 0.0 | 0.0 | 1013.4 |
| Nov 8, 04:00 a.m. HST | 24.2 | 25.6 | No gust | 17.0 | 0.0 | 0.0 | 1013.3 |
| Nov 8, 05:00 a.m. HST | 24.3 | 24.1 | No gust | 25.6 | 0.0 | 0.0 | 1013.6 |
| Nov 8, 06:00 a.m. HST | 24.3 | 23.4 | No gust | 26.4 | 0.0 | 0.0 | 1014.3 |
| Nov 8, 07:00 a.m. HST | 24.3 | 25.2 | No gust | 18.1 | 0.0 | 0.0 | 1015.0 |
| Nov 8, 08:00 a.m. HST | 24.5 | 24.8 | No gust | 11.3 | 0.0 | 0.0 | 1015.6 |
| Nov 8, 09:00 a.m. HST | 25.1 | 27.4 | No gust | 342.7 | 0.0 | 0.0 | 1016.1 |
| Nov 8, 10:00 a.m. HST | 25.9 | 30.6 | No gust | 330.7 | 0.0 | 0.0 | 1016.1 |
| Nov 8, 11:00 a.m. HST | 26.6 | 33.1 | No gust | 39.4 | 0.0 | 0.0 | 1015.4 |
| Nov 8, 12:00 p.m. HST | 26.7 | 36.0 | No gust | 56.6 | 0.0 | 0.0 | 1014.5 |
| Nov 8, 01:00 p.m. HST | 26.8 | 35.6 | 41.0 km/h | 58.4 | 0.0 | 0.0 | 1013.7 |
| Nov 8, 02:00 p.m. HST | 26.7 | 33.1 | 41.0 km/h | 66.6 | 0.0 | 0.0 | 1013.1 |
| Nov 8, 03:00 p.m. HST | 26.5 | 33.1 | 36.4 km/h | 67.5 | 0.0 | 0.0 | 1013.2 |
| Nov 8, 04:00 p.m. HST | 26.3 | 30.6 | 33.1 km/h | 37.4 | 0.0 | 0.0 | 1013.4 |
| Nov 8, 05:00 p.m. HST | 25.8 | 26.6 | 32.4 km/h | 34.0 | 0.0 | 0.0 | 1014.0 |
| Nov 8, 06:00 p.m. HST | 25.5 | 24.5 | 29.5 km/h | 27.4 | 0.0 | 0.0 | 1014.7 |
| Nov 8, 07:00 p.m. HST | 25.3 | 20.9 | 26.6 km/h | 19.0 | 0.0 | 0.0 | 1015.5 |
| Nov 8, 08:00 p.m. HST | 25.4 | 24.5 | 26.3 km/h | 27.3 | 0.0 | 0.0 | 1016.1 |
| Nov 8, 09:00 p.m. HST | 25.3 | 27.4 | No gust | 20.2 | 0.0 | 0.0 | 1016.5 |
| Nov 8, 10:00 p.m. HST | 25.2 | 24.8 | 25.6 km/h | 15.1 | 0.0 | 0.0 | 1016.9 |
| Nov 8, 11:00 p.m. HST | 24.8 | 23.4 | 25.9 km/h | 13.2 | 0.0 | 0.0 | 1016.7 |
Complete hourly marine forecast
| Time | Wave m | Wave period s | Wave from ° | Swell m | Swell period s | Water °C | Current km/h | Current toward ° |
|---|---|---|---|---|---|---|---|---|
| Nov 7, 12:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.2 | 129.0 |
| Nov 7, 01:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.9 | 127.0 |
| Nov 7, 02:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.8 | 117.0 |
| Nov 7, 03:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.8 | 117.0 |
| Nov 7, 04:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.7 | 104.0 |
| Nov 7, 05:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 0.8 | 117.0 |
| Nov 7, 06:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.0 | 112.0 |
| Nov 7, 07:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.2 | 117.0 |
| Nov 7, 08:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.3 | 124.0 |
| Nov 7, 09:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.3 | 124.0 |
| Nov 7, 10:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.2 | 129.0 |
| Nov 7, 11:00 a.m. HST | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | 1.0 | 135.0 |
| Nov 7, 12:00 p.m. HST | 1.5 | 8.4 | 114.0 | Unavailable | Unavailable | 27.5 | 0.9 | 143.0 |
| Nov 7, 01:00 p.m. HST | 1.6 | 8.3 | 114.0 | Unavailable | Unavailable | 27.6 | 0.8 | 135.0 |
| Nov 7, 02:00 p.m. HST | 1.6 | 8.3 | 114.0 | Unavailable | Unavailable | 27.6 | 0.5 | 135.0 |
| Nov 7, 03:00 p.m. HST | 1.6 | 8.3 | 114.0 | Unavailable | Unavailable | 27.6 | 0.4 | 117.0 |
| Nov 7, 04:00 p.m. HST | 1.6 | 8.4 | 114.0 | Unavailable | Unavailable | 27.5 | 0.4 | 117.0 |
| Nov 7, 05:00 p.m. HST | 1.6 | 8.4 | 114.0 | Unavailable | Unavailable | 27.5 | 0.5 | 90.0 |
| Nov 7, 06:00 p.m. HST | 1.6 | 8.4 | 114.0 | Unavailable | Unavailable | 27.5 | 0.6 | 108.0 |
| Nov 7, 07:00 p.m. HST | 1.6 | 8.4 | 114.0 | Unavailable | Unavailable | 27.4 | 0.9 | 101.0 |
| Nov 7, 08:00 p.m. HST | 1.6 | 8.4 | 114.0 | Unavailable | Unavailable | 27.4 | 1.1 | 108.0 |
| Nov 7, 09:00 p.m. HST | 1.6 | 8.4 | 114.0 | Unavailable | Unavailable | 27.4 | 1.2 | 117.0 |
| Nov 7, 10:00 p.m. HST | 1.6 | 8.3 | 114.0 | Unavailable | Unavailable | 27.3 | 1.2 | 117.0 |
| Nov 7, 11:00 p.m. HST | 1.6 | 8.3 | 114.0 | Unavailable | Unavailable | 27.3 | 1.3 | 124.0 |
| Nov 8, 12:00 a.m. HST | 1.6 | 8.3 | 114.0 | Unavailable | Unavailable | 27.3 | 1.2 | 129.0 |
| Nov 8, 01:00 a.m. HST | 1.5 | 8.3 | 115.0 | Unavailable | Unavailable | 27.3 | 1.0 | 121.0 |
| Nov 8, 02:00 a.m. HST | 1.5 | 8.3 | 115.0 | Unavailable | Unavailable | 27.3 | 1.0 | 121.0 |
| Nov 8, 03:00 a.m. HST | 1.5 | 8.3 | 115.0 | Unavailable | Unavailable | 27.3 | 0.8 | 117.0 |
| Nov 8, 04:00 a.m. HST | 1.5 | 8.4 | 115.0 | Unavailable | Unavailable | 27.2 | 0.8 | 117.0 |
| Nov 8, 05:00 a.m. HST | 1.5 | 8.4 | 115.0 | Unavailable | Unavailable | 27.2 | 0.8 | 117.0 |
| Nov 8, 06:00 a.m. HST | 1.5 | 8.4 | 116.0 | Unavailable | Unavailable | 27.2 | 1.0 | 112.0 |
| Nov 8, 07:00 a.m. HST | 1.5 | 8.4 | 116.0 | Unavailable | Unavailable | 27.2 | 1.0 | 112.0 |
| Nov 8, 08:00 a.m. HST | 1.5 | 8.4 | 117.0 | Unavailable | Unavailable | 27.2 | 1.2 | 117.0 |
| Nov 8, 09:00 a.m. HST | 1.5 | 8.4 | 117.0 | Unavailable | Unavailable | 27.2 | 1.3 | 124.0 |
| Nov 8, 10:00 a.m. HST | 1.4 | 8.3 | 117.0 | Unavailable | Unavailable | 27.2 | 1.4 | 130.0 |
| Nov 8, 11:00 a.m. HST | 1.4 | 8.3 | 117.0 | Unavailable | Unavailable | 27.3 | 1.3 | 135.0 |
| Nov 8, 12:00 p.m. HST | 1.4 | 8.3 | 117.0 | Unavailable | Unavailable | 27.3 | 1.2 | 141.0 |
| Nov 8, 01:00 p.m. HST | 1.5 | 8.2 | 117.0 | Unavailable | Unavailable | 27.4 | 1.0 | 135.0 |
| Nov 8, 02:00 p.m. HST | 1.5 | 8.2 | 117.0 | Unavailable | Unavailable | 27.4 | 0.9 | 143.0 |
| Nov 8, 03:00 p.m. HST | 1.5 | 8.1 | 117.0 | Unavailable | Unavailable | 27.4 | 0.8 | 135.0 |
| Nov 8, 04:00 p.m. HST | 1.5 | 8.1 | 117.0 | Unavailable | Unavailable | 27.3 | 0.6 | 124.0 |
| Nov 8, 05:00 p.m. HST | 1.5 | 8.1 | 117.0 | Unavailable | Unavailable | 27.3 | 0.6 | 124.0 |
| Nov 8, 06:00 p.m. HST | 1.5 | 8.1 | 117.0 | Unavailable | Unavailable | 27.3 | 0.8 | 117.0 |
| Nov 8, 07:00 p.m. HST | 1.4 | 8.1 | 117.0 | Unavailable | Unavailable | 27.2 | 1.0 | 121.0 |
| Nov 8, 08:00 p.m. HST | 1.4 | 8.1 | 117.0 | Unavailable | Unavailable | 27.2 | 1.0 | 121.0 |
| Nov 8, 09:00 p.m. HST | 1.4 | 8.1 | 117.0 | Unavailable | Unavailable | 27.2 | 1.3 | 124.0 |
| Nov 8, 10:00 p.m. HST | 1.4 | 8.1 | 117.0 | Unavailable | Unavailable | 27.2 | 1.4 | 130.0 |
| Nov 8, 11:00 p.m. HST | 1.4 | 8.1 | 117.0 | Unavailable | Unavailable | 27.2 | 1.4 | 130.0 |
Shoreline adventures 2026-11-07
Coverage: available. Source: provider: NOAA; stationId: TPT2803; locationName: Smuggler Cove; distanceKm: 2.1617376054264668; 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 7, 08:00 a.m. HST | Nov 7, 10:00 a.m. HST | 9.3 | Excellent | 8.7 | 8.7 | 13.2 kn | 0.0 | complete | |
| Nov 7, 12:00 p.m. HST | Nov 7, 02:00 p.m. HST | 5.3 | Fair | 14.4 | 15.0 | No gust | 0.0 | complete |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 7, 02:45 a.m. HST | high | 0.7 |
| Nov 7, 09:35 a.m. HST | low | 0.1 |
| Nov 7, 02:12 p.m. HST | high | 0.4 |
| Nov 7, 08:20 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 6, 04:40 a.m. HST | Nov 7, 12:15 a.m. HST | complete | none | partial |
| Nov 7, 05:38 a.m. HST | Nov 8, 12:36 a.m. HST | complete | available | complete |
Shoreline adventures 2026-11-08
Coverage: available. Source: provider: NOAA; stationId: TPT2803; locationName: Smuggler Cove; distanceKm: 2.1617376054264668; 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, 08:00 a.m. HST | Nov 8, 10:00 a.m. HST | 8.3 | Excellent | 13.4 | 14.8 | No gust | 0.0 | complete | |
| Nov 8, 03:00 p.m. HST | Nov 8, 05:49 p.m. HST | 4.0 | Fair | 14.4 | 17.9 | 19.6 kn | 0.0 | complete | Wind limits outing comfort |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 8, 03:19 a.m. HST | high | 0.7 |
| Nov 8, 10:24 a.m. HST | low | 0.1 |
| Nov 8, 02:46 p.m. HST | high | 0.4 |
| Nov 8, 08:44 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, 05:26 a.m. HST | Nov 8, 12:45 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 |
|---|---|
| 2026-11-07 | Unavailable |
| 2026-11-08 | Unavailable |