Surf Forecasts:
How big are the waves at Waipio Valley today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 5.5ft (1.7m), 14s period with E swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 6ft (1.9m), 14s period with E swell.
- Evening surf: Evening surf (27 Jul, local time) - 7ft (2.1m), 13s period with E swell.
The current surf forecast for Waipio Valley at 6PM is: 2.0m 14s primary swell from a East direction and 1.2m 8s secondary swell from a North-northeast direction (forecast issued at 01:00pm July 27). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 5.5ft (1.7m) | 14s |
| Afternoon (27 Jul) | 6ft (1.9m) | 14s |
| Evening (27 Jul) | 7ft (2.1m) | 13s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Wed afternoon. Warm (max 28°C on Tue morning, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||||
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 13 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | ENE 13 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | NE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1127 | 1423 | 1465 | 1584 | 1684 | 1890 | 2431 | 2618 | 2557 | 2067 | 1686 | 1344 | 967 | 539 | 359 | 329 | 388 | 394 | 449 | 509 | 391 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross |
High Tide | 2:39PM0.93m | 1:40AM0.49m | 3:06PM0.95m | 2:17AM0.52m | 3:33PM0.95m | ||||||||||||||||
Low Tide | 9:23PM0.33m | 7:46AM0.04m | 9:46PM0.31m | 8:20AM0.04m | 10:09PM0.29m | ||||||||||||||||
 | | |  |  |  | | | |  | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — |
Temp °C | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 28 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 31 | 31 | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 30 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | ENE 13 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | NE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | SE 9 | S 13 | E 20 | E 20 |
| kJ | 1127 | 1423 | 1465 | 1584 | 1684 | 1890 | 2431 | 2618 | 2557 | 2067 | 1686 | 1344 | 967 | 539 | 359 | 329 | 388 | 3 | 3 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NNE 7 | NNE 8 | NNE 9 | SE 10 | SE 9 | NNE 9 | NNE 8 | NNE 8 | SE 9 | — | — | — | — |
| kJ | 154 | 138 | 166 | 142 | 153 | 183 | 207 | 193 | 108 | 157 | 27 | 14 | 3 | 166 | 144 | 107 | 3 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 11 | — | — | — | — | — | — | — | — | — | — | S 10 | SE 9 | SE 9 | SE 9 | — | — | — | — | — |
| kJ | — | 4 | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 3 | ESE 4 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 23 | 360 | 394 | 449 | 509 | 391 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 102 | 102 | 68 | 67 | 67 | 59 | 59 | 69 | 102 | 102 | 65 | 6 | 0 | 0 | 0 | 0 | 31 | 34 | 34 | 68 | 59 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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