Surf Forecasts:
How big are the waves at Power Plant today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 2ft (0.6m), 24s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 2ft (0.6m), 24s period with SSW swell.
- Evening surf: Evening surf (22 Jul, local time) - 2.5ft (0.7m), 22s period with SSW swell.
The current surf forecast for Power Plant at 3PM is: 0.6m 24s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a South direction (forecast issued at 07:00am July 22). An open ocean swell of 1.0m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jul) | 2ft (0.6m) | 24s |
| Afternoon (22 Jul) | 2ft (0.6m) | 24s |
| Evening (22 Jul) | 2.5ft (0.7m) | 22s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
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) | S 13 | SSW 24 | SSW 24 | SSW 24 | SSW 23 | SSW 22 | SSW 22 | SSW 22 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 342 | 441 | 437 | 433 | 426 | 508 | 485 | 480 | 467 | 596 | 561 | 512 | 399 | 708 | 672 | 464 | 454 | 448 | 329 | 443 | 423 | 399 | 323 |
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 |
High Tide | 12:00PM0.57m | 12:51PM0.61m | 1:33PM0.64m | ||||||||||||||||||||
Low Tide | 3:27AM0.11m | 4:14AM0.11m | 5:08AM0.10m | 9:51PM0.20m | |||||||||||||||||||
 |  | | | | |  | | |  | | | | | | | |  | | | | | | |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 25 | 24 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 27 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 22 | 23 | 24 | 22 | 24 | 25 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | E 7 | S 13 | E 7 | E 7 | S 13 | S 13 | E 12 | SSW 20 | SSW 20 | SSW 20 | S 13 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 |
| kJ | 342 | 326 | 94 | 264 | 107 | 104 | 209 | 209 | 411 | 596 | 561 | 512 | 219 | 708 | 672 | 464 | 454 | 448 | 329 | 443 | 423 | 399 | 302 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | S 13 | SSW 24 | S 13 | S 13 | SSW 22 | SSW 22 | S 13 | S 13 | S 12 | S 13 | SSW 20 | S 11 | S 13 | S 11 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 |
| kJ | 70 | 79 | 280 | 433 | 273 | 212 | 485 | 480 | 263 | 209 | 137 | 209 | 399 | 57 | 85 | 55 | 209 | 145 | 143 | 141 | 138 | 100 | 102 |
Swell 3 Height (m) Direction Period (s) | E 13 | SSW 24 | SSW 24 | E 12 | SSW 23 | SSW 22 | E 12 | E 12 | SSW 21 | SSW 16 | SSW 16 | SW 16 | SSW 16 | S 13 | S 11 | S 13 | SW 14 | SW 15 | SSW 16 | SSW 22 | S 21 | S 21 | S 21 |
| kJ | 82 | 441 | 437 | 100 | 426 | 508 | 95 | 101 | 467 | 99 | 99 | 125 | 175 | 87 | 56 | 85 | 54 | 54 | 95 | 156 | 326 | 326 | 323 |
Wind waves Height (m) Direction Period (s) | — | ENE 7 | — | ENE 7 | — | — | ENE 6 | E 6 | — | E 12 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | — | 75 | — | 99 | — | — | 90 | 78 | — | 464 | 177 | 221 | 208 | 246 | 208 | 211 | 271 | 290 | 338 | 303 | 218 | 247 | 269 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 9 | 12 | 25 | 8 | 8 | 0 | 1 | 8 | 8 | 16 | 12 | 8 | 8 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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