Surf Forecasts:
How big are the waves at Waipio Valley today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (11 Jul, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Waipio Valley at 9PM is: 1.5m 7s primary swell from a East direction and 0.6m 7s secondary swell from a North direction, 0.3m 14s secondary swell from a West direction (forecast issued at 01:00pm July 11). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 5.5ft (1.7m) | 7s |
| Afternoon (11 Jul) | 5.5ft (1.7m) | 7s |
| Evening (11 Jul) | 5ft (1.5m) | 7s |
Table - waves today at Waipio Valley. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 27°C on Sat afternoon, min 23°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 7 | NE 7 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 279 | 271 | 258 | 251 | 79 | 277 | 334 | 266 | 480 | 468 | 297 | 304 | 258 | 258 | 382 | 392 | 287 | 257 | 212 | 177 | 148 | 142 | 145 | 118 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:39PM0.99m | 00:22AM0.46m | 2:22PM1.05m | 1:21AM0.47m | 3:04PM1.08m | 2:13AM0.49m | ||||||||||||||||||
Low Tide | 8:39PM0.36m | 6:43AM-0.02m | 9:18PM0.32m | 7:31AM-0.05m | 9:54PM0.29m | |||||||||||||||||||
 | | |  | | | |  | | | |  | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | 7:05 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | — | — |
Temp °C | 27 | 27 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 |
Feels °C | 25 | 26 | 26 | 26 | 24 | 24 | 23 | 24 | 25 | 26 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 26 | 25 | 25 | 24 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | N 7 | NE 7 | NNE 7 | N 7 | NNE 7 | W 13 | W 13 | NNE 7 | NNE 7 | E 8 | NNE 7 | W 12 | W 12 | NNE 7 | NNE 7 | E 8 | E 8 | NNE 7 | E 8 | E 8 | NNE 8 |
| kJ | 33 | 36 | 36 | 35 | 79 | 57 | 51 | 127 | 30 | 30 | 125 | 125 | 258 | 125 | 26 | 26 | 86 | 86 | 212 | 177 | 73 | 142 | 145 | 85 |
Swell 2 Height (m) Direction Period (s) | — | — | W 18 | W 14 | N 7 | W 13 | W 13 | W 13 | SW 16 | SW 16 | W 13 | W 12 | NNE 7 | W 12 | W 16 | W 16 | W 12 | W 12 | NNE 7 | NNE 7 | W 18 | NNE 7 | NNE 7 | W 18 |
| kJ | — | — | 6 | 36 | 36 | 31 | 31 | 31 | 10 | 10 | 28 | 28 | 125 | 26 | 5 | 5 | 12 | 12 | 66 | 66 | 55 | 70 | 47 | 98 |
Swell 3 Height (m) Direction Period (s) | — | — | S 14 | W 18 | W 13 | SW 17 | SW 17 | SW 17 | SE 13 | SE 13 | SW 16 | SW 16 | W 12 | SW 16 | SE 12 | W 12 | W 16 | W 16 | W 12 | W 19 | — | W 18 | W 18 | — |
| kJ | — | — | 4 | 6 | 31 | 12 | 12 | 11 | 7 | 7 | 10 | 10 | 27 | 10 | 6 | 26 | 20 | 5 | 12 | 63 | — | 98 | 98 | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 7 | ESE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | — | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | — | — | E 8 | — | — | E 8 |
| kJ | 279 | 271 | 258 | 251 | 197 | 277 | 334 | 266 | 480 | 468 | 297 | 304 | — | 258 | 382 | 392 | 287 | 257 | — | — | 148 | — | — | 118 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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