Surf Forecasts:
How big are the waves at Waipio Valley today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 9s period with E swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 6ft (1.8m), 9s period with E swell.
- Evening surf: Evening surf (23 Aug, local time) - 6ft (1.8m), 9s period with E swell.
The current surf forecast for Waipio Valley at 10PM is: 1.9m 9s primary swell from a East direction and 0.1m 9s secondary swell from a West direction, 0.1m 11s secondary swell from a Northwest direction (forecast issued at 01:00pm August 23). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6ft (1.8m) | 9s |
| Afternoon (23 Aug) | 6ft (1.8m) | 9s |
| Evening (23 Aug) | 6ft (1.8m) | 9s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon afternoon. Warm (max 28°C on Sun afternoon, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 516 | 505 | 450 | 440 | 511 | 476 | 515 | 464 | 515 | 503 | 408 | 373 | 373 | 334 | 334 | 333 | 365 | 316 | 300 | 266 | 228 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:09PM0.83m | 00:13AM0.45m | 1:38PM0.87m | 00:55AM0.50m | 2:04PM0.90m | ||||||||||||||||
Low Tide | 8:07PM0.35m | 6:14AM0.13m | 8:22PM0.32m | 6:54AM0.10m | 8:39PM0.29m | ||||||||||||||||
 |  | |  |  |  | |  |  |  | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 26 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 28 | 29 | 28 | 29 | 29 | 29 | 27 | 28 | 30 | 30 | 29 | 28 | 28 | 26 | 26 | 26 | 27 | 28 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | W 9 | NNE 6 | NNE 6 | W 9 | NW 10 | WNW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 |
| kJ | 19 | 7 | 21 | 32 | 2 | 4 | 15 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | NW 12 | WNW 12 | WNW 10 | WNW 11 | NW 11 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 13 | W 13 | NW 10 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 |
| kJ | 6 | 13 | 9 | 11 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 3 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | W 9 | W 9 | NW 11 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 13 | W 13 | W 9 | W 9 | W 9 | W 9 | W 9 | N 8 | N 8 | N 8 |
| kJ | 2 | 2 | 5 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 7 |
| kJ | 516 | 505 | 450 | 440 | 511 | 476 | 515 | 464 | 515 | 503 | 408 | 373 | 373 | 334 | 334 | 333 | 365 | 316 | 300 | 266 | 228 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 27 | 27 | 27 | 27 | 66 | 59 | 67 | 68 | 104 | 104 | 68 | 68 | 68 | 65 | 67 | 67 | 104 | 112 | 59 | 59 | 67 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waipio Valley surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest