Surf Forecasts:
How big are the waves at Waipio Valley today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 4ft (1.2m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 4ft (1.2m), 9s period with ENE swell.
- Evening surf: Evening surf (05 Aug, local time) - 4ft (1.2m), 8s period with ENE swell.
The current surf forecast for Waipio Valley at 5AM is: 1.3m 10s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a North-northeast direction (forecast issued at 01:00am August 05). An open ocean swell of 0.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 4ft (1.2m) | 9s |
| Afternoon (05 Aug) | 4ft (1.2m) | 9s |
| Evening (05 Aug) | 4ft (1.2m) | 8s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
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 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 5 | ENE 6 | E 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 318 | 305 | 242 | 232 | 227 | 208 | 190 | 105 | 171 | 190 | 192 | 186 | 155 | 128 | 104 | 97 | 94 | 124 | 97 | 105 | 106 | 139 | 157 | 171 |
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 | 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 | 8:48AM0.67m | 6:15PM0.57m | 10:31AM0.74m | 11:46AM0.83m | 9:17PM0.44m | |||||||||||||||||||
Low Tide | 1:07AM0.17m | 2:26PM0.52m | 2:05AM0.16m | 3:19AM0.14m | 7:38PM0.43m | |||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 28 | 28 | 28 | 28 | 30 | 29 | 28 | 26 | 26 | 25 | 27 | 28 | 29 | 28 | 27 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 8 | ENE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | N 8 | N 8 | NNW 8 | NE 11 | NE 10 | NE 10 | NE 10 | NNW 7 | NNW 7 | NE 12 | NE 11 | NE 11 |
| kJ | 318 | 305 | 242 | 16 | 16 | 15 | 7 | 105 | 7 | 6 | 6 | 5 | 5 | 5 | 7 | 19 | 17 | 23 | 23 | 10 | 5 | 22 | 42 | 18 |
Swell 2 Height (m) Direction Period (s) | W 13 | NNE 9 | NNE 9 | W 12 | W 12 | W 12 | W 12 | NNE 8 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | ENE 11 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | ENE 13 | ENE 12 | NNW 7 | NNW 7 | NNW 7 |
| kJ | 13 | 8 | 8 | 12 | 12 | 11 | 11 | 14 | 11 | 11 | 12 | 11 | 11 | 11 | 12 | 6 | 6 | 6 | 5 | 16 | 15 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | NNE 10 | W 12 | W 12 | SE 7 | SE 7 | N 6 | SE 8 | W 12 | SE 8 | N 8 | N 8 | NW 9 | NNW 8 | NNW 8 | W 12 | W 12 | W 12 | W 12 | NE 13 | W 12 | W 12 | W 12 | W 12 | W 12 |
| kJ | 9 | 12 | 12 | 2 | 2 | 1 | 3 | 11 | 3 | 1 | 1 | 3 | 7 | 7 | 12 | 11 | 11 | 11 | 7 | 11 | 11 | 11 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | — | SE 8 | — | ENE 9 | ENE 9 | ENE 9 | ENE 8 | E 4 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 5 | ENE 6 | E 7 | ENE 7 |
| kJ | — | 9 | — | 232 | 227 | 208 | 190 | 10 | 171 | 190 | 192 | 186 | 155 | 128 | 104 | 97 | 94 | 124 | 97 | 105 | 106 | 139 | 157 | 171 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 56 | 65 | 71 | 71 | 71 | 71 | 69 | 65 | 69 | 67 | 71 | 71 | 71 | 104 | 65 | 56 | 65 | 65 | 59 | 71 | 71 | 71 | 65 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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