Surf Forecasts:
How big are the waves at Waipio Valley today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 6ft (1.9m), 13s period with ENE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 7.5ft (2.3m), 14s period with ENE swell.
- Evening surf: Evening surf (05 Sep, local time) - 7ft (2.2m), 13s period with ENE swell.
The current surf forecast for Waipio Valley at 8AM is: 1.9m 13s primary swell from a East-northeast direction and 0.3m 11s secondary swell from a North-northeast direction (forecast issued at 01:00am September 05). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 6ft (1.9m) | 13s |
| Afternoon (05 Sep) | 7.5ft (2.3m) | 14s |
| Evening (05 Sep) | 7ft (2.2m) | 13s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun afternoon. Warm (max 28°C on Sun morning, min 26°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 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 14 | ENE 13 | ENE 13 | ENE 13 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1408 | 1179 | 1269 | 1474 | 1791 | 1765 | 1592 | 1713 | 1521 | 1451 | 1510 | 1437 | 1538 | 1413 | 1272 | 1252 | 1357 | 1392 | 1518 | 1649 | 1632 | 939 | 1024 | 787 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-off |
High Tide | 11:22AM0.83m | 10:13PM0.40m | 12:16PM0.89m | 11:45PM0.45m | 12:59PM0.93m | |||||||||||||||||||
Low Tide | 2:52AM0.18m | 7:10PM0.37m | 4:24AM0.16m | 7:25PM0.32m | 5:35AM0.13m | 7:47PM0.28m | ||||||||||||||||||
 | |  | |  | |  | | | | | |  | |  |  | | | | |  |  | | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 3 | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 27 | 26 | 27 | 28 | 30 | 30 | 29 | 29 | 29 | 28 | 27 | 30 | 29 | 27 | 28 | 29 | 28 | 29 | 27 | 29 | 30 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | ENE 14 | ENE 13 | ENE 13 | NNE 11 | NNE 10 | NNE 10 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | N 9 | N 11 | N 8 | NNE 10 | N 10 | ENE 12 | ENE 13 | N 9 | SW 14 | WSW 14 | WSW 14 | ENE 12 | ENE 12 | ENE 11 |
| kJ | 1408 | 1179 | 1269 | 23 | 35 | 33 | 1592 | 1713 | 1521 | 1451 | 24 | 37 | 12 | 33 | 17 | 1252 | 1357 | 15 | 48 | 74 | 140 | 939 | 1024 | 787 |
Swell 2 Height (m) Direction Period (s) | N 12 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | N 10 | N 10 | N 9 | N 9 | N 11 | N 11 | N 10 | SW 14 | SW 14 | N 10 | N 10 | SW 14 | NNE 9 | N 9 | N 9 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 11 | 25 | 23 | 38 | 35 | 33 | 31 | 47 | 41 | 25 | 9 | 37 | 9 | 8 | 8 | 17 | 17 | 33 | 16 | 6 | 6 | 178 | 246 | 294 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | — | — | N 12 | — | N 11 | N 11 | N 11 | SSE 9 | — | SW 11 | SSE 10 | WSW 14 | WSW 14 | SW 15 | NW 16 | N 11 | NW 15 | ENE 15 | NW 14 | E 14 |
| kJ | 8 | 8 | 8 | 8 | — | — | 11 | — | 10 | 10 | 9 | 8 | — | 5 | 9 | 20 | 20 | 8 | 10 | 2 | 8 | 73 | 8 | 146 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 13 | ENE 14 | ENE 13 | E 4 | — | — | — | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | — | — | ENE 12 | ENE 12 | ENE 12 | ENE 12 | E 5 | E 5 | E 4 |
| kJ | — | — | — | 1474 | 1791 | 1765 | 16 | — | — | — | 1510 | 1437 | 1538 | 1413 | 1272 | — | — | 1392 | 1518 | 1649 | 1632 | 71 | 43 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 54 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 0 |
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