Surf Forecasts:
How big are the waves at Waipio Valley today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 5.5ft (1.7m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 5.5ft (1.7m), 6s period with ENE swell.
- Evening surf: Evening surf (23 Jul, local time) - 5ft (1.6m), 6s period with ENE swell.
The current surf forecast for Waipio Valley at 1PM is: 1.7m 6s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a North-northwest direction (forecast issued at 07:00am 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) | 5.5ft (1.7m) | 6s |
| Afternoon (23 Jul) | 5.5ft (1.7m) | 6s |
| Evening (23 Jul) | 5ft (1.6m) | 6s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
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 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | E 8 | NE 8 | ENE 8 | ENE 8 | E 8 | NNE 8 | NNE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 553 | 223 | 252 | 233 | 214 | 206 | 176 | 158 | 187 | 206 | 258 | 289 | 310 | 286 | 302 | 310 | 169 | 169 | 356 | 365 | 201 | 171 | 208 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 |
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 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 27 | 28 | 26 | 25 | 25 | 24 | 24 | 25 | 27 | 27 | 25 | 25 | 24 |
Feels °C | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 24 | 23 | 23 | 25 | 26 | 25 | 24 | 23 | 23 | 24 | 24 | 26 | 26 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | NNE 6 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | E 10 | E 10 | ENE 10 | ENE 10 | E 16 | E 16 | E 16 | E 16 | E 14 | E 14 | NE 8 | NE 8 | E 13 | E 13 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 16 | 11 | 11 | 10 | 10 | 9 | 51 | 50 | 33 | 33 | 21 | 44 | 77 | 76 | 66 | 100 | 133 | 169 | 84 | 84 | 157 | 171 | 208 |
Swell 2 Height (m) Direction Period (s) | NNW 11 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | ENE 9 | NNW 8 | E 14 | E 14 | N 8 | E 16 | E 13 | ENE 8 | E 15 |
| kJ | 11 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 7 | 99 | 57 | 1 | 46 | 80 | 55 | 106 |
Swell 3 Height (m) Direction Period (s) | SE 15 | W 10 | W 10 | W 10 | W 10 | W 10 | SE 14 | E 18 | E 16 | E 16 | W 9 | W 10 | W 10 | W 10 | N 8 | — | ENE 9 | ENE 9 | W 9 | W 9 | E 16 | E 12 | E 12 |
| kJ | 8 | 2 | 2 | 2 | 2 | 2 | 8 | 6 | 5 | 21 | 2 | 2 | 2 | 2 | 6 | — | 8 | 8 | 2 | 2 | 77 | 73 | 72 |
Wind waves Height (m) Direction Period (s) | E 11 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 7 | E 7 |
| kJ | 553 | 223 | 252 | 233 | 214 | 206 | 176 | 158 | 187 | 206 | 258 | 289 | 310 | 286 | 302 | 310 | 169 | 141 | 356 | 365 | 201 | 104 | 83 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 66 | 67 | 104 | 107 | 308 | 65 | 65 | 67 | 67 | 67 | 71 | 27 | 27 | 59 | 59 | 67 | 66 | 67 | 71 | 71 | 59 | 59 | 59 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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