Surf Forecasts:
How big are the waves at Waipio Valley today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 5ft (1.6m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 5ft (1.6m), 7s period with ENE swell.
- Evening surf: Evening surf (23 Jul, local time) - 4.5ft (1.4m), 7s period with ENE swell.
The current surf forecast for Waipio Valley at 8AM is: 1.6m 11s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a North-northwest direction (forecast issued at 01:00am July 23). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 5ft (1.6m) | 11s |
| Afternoon (23 Jul) | 5ft (1.6m) | 7s |
| Evening (23 Jul) | 4.5ft (1.4m) | 7s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 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 11 | E 11 | ENE 11 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 6 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 433 | 640 | 634 | 226 | 214 | 206 | 158 | 158 | 206 | 187 | 206 | 181 | 297 | 310 | 286 | 294 | 310 | 198 | 193 | 372 | 402 | 208 | 198 | 198 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:26PM0.76m | 1:05PM0.82m | 11:14PM0.43m | 1:39PM0.86m | ||||||||||||||||||||
Low Tide | 3:58AM0.20m | 4:57AM0.17m | 8:29PM0.40m | 5:49AM0.14m | 8:42PM0.37m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 24 |
Feels °C | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 24 | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | NNE 5 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | E 10 | E 10 | NNW 10 | ENE 10 | ENE 10 | NNE 7 | E 16 | E 16 | E 16 | E 14 | E 14 | NE 8 | NNE 8 | E 13 | E 13 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 17 | 11 | 11 | 10 | 10 | 10 | 54 | 51 | 9 | 33 | 32 | 59 | 44 | 77 | 76 | 66 | 100 | 169 | 158 | 84 | 84 | 208 | 198 | 198 |
Swell 2 Height (m) Direction Period (s) | N 11 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | NNW 10 | NNW 10 | E 18 | NNW 9 | NNW 9 | ENE 10 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | E 14 | E 13 | N 8 | E 16 | E 13 | E 12 | E 15 |
| kJ | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 6 | 8 | 8 | 31 | 8 | 8 | 7 | 7 | 7 | 99 | 56 | 1 | 46 | 80 | 73 | 106 |
Swell 3 Height (m) Direction Period (s) | SE 15 | W 10 | W 10 | W 10 | W 10 | W 10 | SE 14 | SE 14 | SE 14 | E 16 | E 16 | E 16 | W 10 | W 10 | W 10 | W 10 | S 13 | N 8 | ENE 9 | W 9 | W 9 | E 16 | E 15 | E 12 |
| kJ | 8 | 2 | 2 | 2 | 2 | 2 | 8 | 8 | 7 | 5 | 21 | 21 | 2 | 2 | 2 | 2 | 3 | 5 | 8 | 2 | 2 | 78 | 72 | 72 |
Wind waves Height (m) Direction Period (s) | E 11 | E 11 | ENE 11 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 6 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | 433 | 640 | 634 | 226 | 214 | 206 | 158 | 158 | 206 | 187 | 206 | 181 | 297 | 310 | 286 | 294 | 310 | 198 | 193 | 372 | 402 | 169 | 92 | 144 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 68 | 67 | 67 | 104 | 107 | 139 | 65 | 66 | 67 | 67 | 65 | 71 | 27 | 27 | 59 | 67 | 67 | 59 | 59 | 71 | 59 | 59 | 59 | 59 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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