Surf Forecasts:
How big are the waves at Power Plant today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 2.5ft (0.7m), 21s period with S swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 2.5ft (0.7m), 20s period with S swell.
- Evening surf: Evening surf (04 Jul, local time) - 3ft (0.9m), 19s period with SSW swell.
The current surf forecast for Power Plant at 4AM is: 0.6m 22s primary swell from a South direction and 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 01:00am July 04). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 2.5ft (0.7m) | 21s |
| Afternoon (04 Jul) | 2.5ft (0.7m) | 20s |
| Evening (04 Jul) | 3ft (0.9m) | 19s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 24°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||||||||||||
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) | SSW 16 | S 22 | S 21 | S 21 | S 20 | S 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 201 | 335 | 449 | 441 | 400 | 490 | 634 | 627 | 481 | 432 | 528 | 522 | 516 | 510 | 589 | 561 | 432 | 554 | 427 | 446 | 429 | 397 | 387 | 381 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 6:54AM0.29m | 6:43PM0.61m | 8:07AM0.33m | 7:11PM0.55m | 9:26AM0.40m | 7:39PM0.48m | ||||||||||||||||||
Low Tide | 1:43AM0.14m | 11:29AM0.18m | 2:08AM0.12m | 12:26PM0.25m | 2:35AM0.11m | 1:54PM0.32m | ||||||||||||||||||
 | |  |  | | |  |  | | | | | | | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 24 | 24 |
Feels °C | 24 | 24 | 23 | 24 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 23 | 23 | 22 | 23 | 22 | 23 | 21 | 23 | 22 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 20 | SSW 20 | SSW 19 | SSW 19 | ENE 7 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 196 | 181 | 155 | 155 | 155 | 490 | 634 | 627 | 481 | 156 | 528 | 522 | 516 | 510 | 589 | 561 | 432 | 554 | 427 | 446 | 429 | 397 | 387 | 381 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | S 21 | SSW 16 | S 20 | SW 15 | SW 15 | SSW 15 | NNE 8 | SSW 18 | NNE 7 | NNE 8 | SSW 14 | SSW 14 | NW 11 | SE 9 | SSW 13 | NNE 8 | SW 13 | SE 9 | SE 9 | SE 9 | E 9 | SE 9 |
| kJ | 201 | 223 | 449 | 280 | 400 | 115 | 107 | 188 | 51 | 432 | 48 | 74 | 133 | 78 | 18 | 13 | 68 | 64 | 44 | 20 | 20 | 20 | 26 | 12 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | S 22 | SSW 16 | S 21 | SSW 16 | SSW 12 | NW 12 | NW 12 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | NW 11 | NW 11 | SSE 11 | NNW 10 | SE 9 | SSE 9 | SE 8 | S 20 | S 20 | NW 10 | SE 9 | NW 10 |
| kJ | 59 | 335 | 223 | 441 | 215 | 56 | 49 | 47 | 188 | 186 | 186 | 138 | 19 | 19 | 11 | 11 | 13 | 8 | 11 | 30 | 30 | 4 | 19 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | E 8 | — | — | ENE 8 | ENE 8 | ENE 8 | E 6 | — | E 6 | E 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | — | — | 177 | — | — | 174 | 174 | 191 | 67 | — | 92 | 88 | 198 | 226 | 212 | 186 | 167 | 131 | 240 | 238 | 255 | 303 | 265 | 265 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | 15 | 19 | 8 | 8 | 8 | 3 | 15 | 12 | 158 | 158 | 15 | 3 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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