Surf Forecasts:
How big are the waves at Waipio Valley today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 4.5ft (1.3m), 8s period with E swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 4.5ft (1.4m), 5s period with E swell.
- Evening surf: Evening surf (01 Oct, local time) - 4ft (1.2m), 8s period with E swell.
The current surf forecast for Waipio Valley at 8PM is: 1.2m 8s primary swell from a East direction and 0.4m 9s secondary swell from a East-northeast direction, 0.4m 9s secondary swell from a West direction (forecast issued at 01:00pm October 01). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 4.5ft (1.3m) | 8s |
| Afternoon (01 Oct) | 4.5ft (1.4m) | 5s |
| Evening (01 Oct) | 4ft (1.2m) | 8s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 27°C on Thu afternoon, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 5 | E 8 | E 8 | E 7 | E 8 | E 8 | E 5 | E 5 | E 5 | NNW 10 | E 8 | E 8 | E 8 | ENE 8 | E 7 | E 7 | E 5 | E 5 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 247 | 89 | 203 | 172 | 130 | 142 | 169 | 60 | 80 | 83 | 74 | 149 | 131 | 127 | 107 | 106 | 139 | 79 | 78 | 89 | 92 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:40PM0.47m | 7:57AM0.81m | 9:27AM0.81m | 8:34PM0.37m | |||||||||||||||||
Low Tide | 1:47PM0.44m | 11:37PM0.14m | 00:45AM0.19m | 6:01PM0.36m | |||||||||||||||||
 | | |  | | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 26 | 26 | 25 | 24 |
Feels °C | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 26 | 26 | 25 | 25 | 27 | 27 | 27 | 27 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 13 | ENE 12 | W 8 | ENE 9 | E 9 | W 8 | W 8 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 |
| kJ | 55 | 50 | 12 | 29 | 43 | 22 | 21 | 38 | 56 | 77 | 74 | 90 | 88 | 90 | 85 | 83 | 81 | 79 | 57 | 55 | 52 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | E 12 | W 9 | W 9 | E 12 | NNW 10 | W 8 | W 8 | W 7 | W 7 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 |
| kJ | 12 | 12 | 26 | 24 | 24 | 44 | 37 | 20 | 18 | 10 | 10 | 24 | 22 | 21 | 20 | 11 | 10 | 10 | 10 | 10 | 9 |
Swell 3 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | E 12 | NNW 10 | NW 10 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | — | N 16 | ENE 10 | ENE 10 |
| kJ | 20 | 10 | 20 | 26 | 20 | 24 | 25 | 25 | 25 | 25 | 11 | 10 | 23 | 10 | 10 | 10 | 21 | — | 5 | 21 | 20 |
Wind waves Height (m) Direction Period (s) | E 8 | E 5 | E 8 | E 8 | E 7 | E 8 | E 8 | E 5 | E 5 | E 5 | E 5 | E 8 | E 8 | E 8 | ENE 8 | E 7 | E 7 | E 5 | E 5 | E 7 | E 7 |
| kJ | 247 | 89 | 203 | 172 | 130 | 142 | 169 | 60 | 80 | 83 | 71 | 149 | 131 | 127 | 107 | 106 | 139 | 75 | 78 | 89 | 92 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 69 | 69 | 69 | 69 | 27 | 69 | 69 | 69 | 69 | 69 | 69 | 34 | 65 | 34 | 31 | 34 | 71 | 71 | 71 | 68 | 68 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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