Surf Forecasts:
How big are the waves at Waipio Valley today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 4.5ft (1.4m), 6s period with E swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 4.5ft (1.4m), 6s period with ENE swell.
- Evening surf: Evening surf (17 Jul, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Waipio Valley at 12PM is: 1.4m 6s primary swell from a East direction and 0.5m 14s secondary swell from a West direction, 0.5m 8s secondary swell from a North direction (forecast issued at 07:00am July 17). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 4.5ft (1.4m) | 6s |
| Afternoon (17 Jul) | 4.5ft (1.4m) | 6s |
| Evening (17 Jul) | 5ft (1.5m) | 6s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
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 6 | E 6 | E 6 | ENE 6 | E 6 | E 6 | E 7 | E 7 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 106 | 148 | 151 | 160 | 167 | 165 | 196 | 209 | 256 | 407 | 437 | 448 | 448 | 402 | 349 | 298 | 260 | 260 | 253 | 310 | 217 | 181 | 177 |
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 | cross | 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 |
High Tide | 4:46AM0.54m | 5:25PM0.90m | 5:44AM0.55m | 5:53PM0.81m | 6:53AM0.56m | 6:16PM0.72m | |||||||||||||||||
Low Tide | 10:27AM0.15m | 00:14AM0.23m | 11:10AM0.26m | 00:49AM0.22m | 12:00PM0.38m | ||||||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 27 | 27 | 26 | 25 | 24 |
Feels °C | 27 | 27 | 29 | 29 | 27 | 26 | 27 | 26 | 25 | 25 | 27 | 27 | 26 | 25 | 26 | 25 | 24 | 25 | 27 | 28 | 28 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | N 8 | N 8 | N 8 | N 8 | NE 7 | NE 7 | WNW 13 | WNW 13 | WNW 13 | W 13 | W 13 | W 13 | NNE 7 | NNE 6 | NNE 6 | NNE 6 | W 12 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 106 | 106 | 104 | 29 | 29 | 29 | 29 | 37 | 64 | 59 | 58 | 57 | 30 | 30 | 30 | 35 | 32 | 31 | 31 | 11 | 35 | 51 | 51 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 8 | N 8 | W 14 | W 14 | W 14 | NE 6 | N 8 | WNW 14 | NNE 7 | — | — | — | NNE 8 | NNE 8 | W 13 | W 13 | W 13 | W 12 | NNE 7 | W 12 | W 12 | W 12 |
| kJ | 28 | 29 | 29 | 104 | 101 | 100 | 19 | 33 | 61 | 10 | — | — | — | 7 | 12 | 30 | 30 | 29 | 27 | 42 | 11 | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | NE 7 | W 14 | — | — | — | WNW 14 | WNW 14 | WNW 14 | NNE 8 | — | — | — | — | — | W 13 | W 13 | W 13 | S 19 | W 12 | W 12 | W 12 | W 12 | E 14 |
| kJ | 22 | 106 | — | — | — | 66 | 64 | 63 | 19 | — | — | — | — | — | 30 | 30 | 30 | 7 | 27 | 11 | 11 | 11 | 4 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | ENE 6 | E 6 | E 6 | E 7 | E 7 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | 104 | 148 | 151 | 160 | 167 | 165 | 196 | 209 | 256 | 407 | 437 | 448 | 448 | 402 | 349 | 298 | 260 | 260 | 253 | 310 | 217 | 181 | 177 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 59 | 27 | 59 | 59 | 104 | 112 | 104 | 65 | 65 |
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