Surf Forecasts:
How big are the waves at Waipio Valley today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 7ft (2.1m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 7ft (2.1m), 8s period with ENE swell.
- Evening surf: Evening surf (02 Sep, local time) - 6ft (1.9m), 8s period with ENE swell.
The current surf forecast for Waipio Valley at 1PM is: 2.1m 8s primary swell from a East-northeast direction and 0.5m 14s secondary swell from a East direction, 0.2m 10s secondary swell from a West direction (forecast issued at 07:00am September 02). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 7ft (2.1m) | 8s |
| Afternoon (02 Sep) | 7ft (2.1m) | 8s |
| Evening (02 Sep) | 6ft (1.9m) | 8s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed morning, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 | ENE 7 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | ENE 13 | ENE 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 600 | 563 | 630 | 561 | 497 | 449 | 394 | 375 | 345 | 300 | 397 | 387 | 319 | 412 | 407 | 472 | 515 | 1633 | 1645 | 1645 | 1465 | 1308 | 1308 |
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-on | cross-on | cross-on | 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 |
High Tide | 6:51AM0.74m | 5:07PM0.56m | 8:21AM0.74m | 10:04AM0.78m | |||||||||||||||||||
Low Tide | 12:56PM0.47m | 00:14AM0.15m | 1:19AM0.17m | ||||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 24 |
Feels °C | 27 | 27 | 27 | 27 | 25 | 24 | 23 | 23 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 22 | 23 | 24 | 25 | 27 | 26 | 26 | 23 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | NW 10 | E 16 | E 13 | E 14 | E 14 | E 14 | E 14 | NW 9 | NW 9 | NW 9 | NW 9 | N 8 | ENE 13 |
| kJ | 32 | 65 | 103 | 97 | 125 | 167 | 167 | 165 | 162 | 196 | 4 | 125 | 157 | 412 | 407 | 472 | 515 | 3 | 3 | 3 | 3 | 5 | 1308 |
Swell 2 Height (m) Direction Period (s) | W 11 | E 12 | E 12 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | E 18 | W 9 | NW 10 | E 16 | NW 10 | N 9 | N 9 | NW 9 | NW 9 | NW 9 | N 13 | N 13 | N 12 | N 12 |
| kJ | 10 | 11 | 11 | 8 | 2 | 2 | 2 | 2 | 2 | 6 | 2 | 4 | 119 | 4 | 2 | 2 | 3 | 3 | 3 | 4 | 3 | 3 | 11 |
Swell 3 Height (m) Direction Period (s) | N 12 | W 11 | W 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | W 9 | NW 10 | W 9 | W 9 | W 9 | — | — | — | N 13 | N 13 | N 12 | — |
| kJ | 3 | 2 | 9 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 2 | 4 | 2 | 2 | 2 | — | — | — | 4 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 14 | E 14 | E 14 | E 13 | ENE 13 | — |
| kJ | 600 | 563 | 630 | 561 | 497 | 449 | 394 | 375 | 345 | 300 | 397 | 387 | 319 | 268 | 268 | 259 | 330 | 1633 | 1645 | 1645 | 1465 | 1308 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 59 | 59 | 112 | 107 | 59 | 59 | 59 | 59 | 59 | 59 | 107 | 107 | 59 | 59 | 59 | 65 | 68 | 59 | 104 | 104 | 104 | 27 | 56 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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