Surf Forecasts:
How big are the waves at Waipio Valley today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 6.5ft (2.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 7ft (2.1m), 8s period with E swell.
- Evening surf: Evening surf (24 Aug, local time) - 6ft (1.8m), 8s period with E swell.
The current surf forecast for Waipio Valley at 4AM is: 2.0m 8s primary swell from a East direction and 0.1m 12s secondary swell from a Northwest direction, 0.1m 9s secondary swell from a West direction (forecast issued at 01:00am August 24). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 6.5ft (2.0m) | 8s |
| Afternoon (24 Aug) | 7ft (2.1m) | 8s |
| Evening (24 Aug) | 6ft (1.8m) | 8s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 28°C on Mon morning, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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) | 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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph | ||||||||||||||||||||||||
477 | 516 | 503 | 553 | 526 | 491 | 408 | 373 | 331 | 334 | 334 | 326 | 318 | 308 | 258 | 220 | 191 | 193 | 188 | 198 | 204 | 183 | 156 | 156 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | 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-on | cross-on | cross-on |
High Tide | 00:13AM0.45m | 1:38PM0.87m | 00:55AM0.50m | 2:04PM0.90m | 1:32AM0.55m | 2:29PM0.91m | ||||||||||||||||||
Low Tide | 6:14AM0.13m | 8:22PM0.32m | 6:54AM0.10m | 8:39PM0.29m | 7:30AM0.09m | 8:58PM0.26m | ||||||||||||||||||
— | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | |
— | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 28 | 28 | 28 | 30 | 29 | 29 | 28 | 28 | 28 | 25 | 25 | 27 | 28 | 28 | 27 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | NW 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 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | ENE 7 | W 10 |
10 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 156 | 2 | |
Swell 2 Height (m) Direction Period (s) | 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 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | N 7 | N 7 | N 7 | W 10 | NE 8 |
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 2 | 3 | |
Swell 3 Height (m) Direction Period (s) | NW 13 | W 7 | 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 | N 7 | N 7 | N 7 | NW 10 | NW 9 | N 10 | N 7 | N 7 |
7 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 3 | 2 | 1 | 1 | |
Wind waves Height (m) Direction Period (s) | 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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | ENE 7 |
477 | 516 | 503 | 553 | 526 | 491 | 408 | 373 | 331 | 334 | 334 | 326 | 318 | 308 | 258 | 220 | 191 | 193 | 188 | 198 | 204 | 183 | — | 156 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 59 | 59 | 66 | 68 | 104 | 107 | 67 | 68 | 65 | 69 | 69 | 67 | 67 | 104 | 107 | 67 | 67 | 67 | 67 | 67 | 71 | 70 | 72 |
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)













