Surf Forecasts:
How big are the waves at Waipio Valley today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
- Evening surf: Evening surf (01 Aug, local time) - 6.5ft (2.0m), 8s period with ENE swell.
The current surf forecast for Waipio Valley at 10AM is: 2.2m 8s primary swell from a East-northeast direction and 0.8m 14s secondary swell from a East direction, 0.2m 8s secondary swell from a North direction (forecast issued at 01:00am August 01). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 7ft (2.2m) | 8s |
| Afternoon (01 Aug) | 7ft (2.2m) | 8s |
| Evening (01 Aug) | 6.5ft (2.0m) | 8s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 27°C on Sat morning, min 24°C on Sat night). Winds decreasing (fresh winds from the ENE on Sat morning, light winds from the ESE by Mon night). | ||||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 509 | 560 | 629 | 660 | 676 | 636 | 595 | 528 | 550 | 537 | 537 | 488 | 488 | 477 | 432 | 390 | 370 | 370 | 284 | 302 | 302 | 273 | 251 | 582 |
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-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:16AM0.58m | 4:45PM0.86m | 5:04AM0.60m | 5:08PM0.80m | 6:00AM0.62m | 5:31PM0.73m | ||||||||||||||||||
Low Tide | 9:59AM0.18m | 11:22PM0.23m | 10:37AM0.26m | 11:50PM0.20m | 11:23AM0.35m | |||||||||||||||||||
 |  |  | | | | | | | | | |  | |  | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 24 | 25 | 24 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 27 | 27 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | ENE 8 | E 14 | E 14 | E 13 | E 13 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 12 | E 12 | E 12 | E 11 | N 7 |
| kJ | 260 | 260 | 239 | 246 | 257 | 260 | 253 | 243 | 253 | 195 | 537 | 198 | 195 | 128 | 171 | 390 | 370 | 370 | 284 | 144 | 141 | 180 | 127 | 17 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | N 8 | N 11 | N 8 | N 11 | N 10 | N 10 | E 14 | N 10 | N 9 | N 9 | N 9 | E 13 | E 13 | E 13 | E 13 | N 8 | N 8 | N 8 | N 7 | W 12 |
| kJ | 12 | 12 | 11 | 5 | 5 | 3 | 5 | 9 | 8 | 18 | 195 | 16 | 15 | 15 | 14 | 171 | 125 | 119 | 158 | 20 | 11 | 10 | 26 | 11 |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | — | N 12 | W 14 | W 13 | N 11 | N 7 | W 12 | W 12 | N 10 | W 13 | W 13 | W 13 | W 12 | N 9 | N 9 | N 8 | N 6 | W 11 | W 11 | W 11 | W 12 | W 16 |
| kJ | 4 | 4 | — | 3 | 4 | 3 | 9 | 4 | 3 | 3 | 17 | 14 | 14 | 13 | 11 | 24 | 23 | 12 | 19 | 10 | 2 | 10 | 11 | 5 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 11 |
| kJ | 509 | 560 | 629 | 660 | 676 | 636 | 595 | 528 | 550 | 537 | — | 488 | 488 | 477 | 432 | — | — | — | — | 302 | 302 | 273 | 251 | 582 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 59 | 67 | 59 | 59 | 71 | 67 | 59 | 59 | 59 | 59 | 66 | 71 | 104 | 59 | 59 | 59 | 59 | 59 | 59 | 71 | 71 | 71 | 65 | 65 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
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