Surf Forecasts:
How big are the waves at Power Plant today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 3ft (0.9m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 3ft (0.9m), 17s period with SSW swell.
- Evening surf: Evening surf (24 Jul, local time) - 3ft (0.9m), 17s period with SSW swell.
The current surf forecast for Power Plant at 9AM is: 0.9m 18s primary swell from a South-southwest direction and 0.8m 12s secondary swell from a South direction (forecast issued at 01:00am July 24). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 3ft (0.9m) | 18s |
| Afternoon (24 Jul) | 3ft (0.9m) | 17s |
| Evening (24 Jul) | 3ft (0.9m) | 17s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 24°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||||||
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 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 20 | SSW 19 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 464 | 454 | 448 | 329 | 438 | 423 | 399 | 323 | 298 | 507 | 627 | 502 | 387 | 685 | 662 | 662 | 662 | 540 | 516 | 561 | 457 | 452 | 427 | 421 |
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 | 1:33PM0.64m | 00:26AM0.22m | 2:12PM0.67m | 1:26AM0.22m | 2:47PM0.69m | |||||||||||||||||||
Low Tide | 5:08AM0.10m | 9:51PM0.20m | 6:03AM0.09m | 10:04PM0.18m | 6:52AM0.07m | 10:23PM0.17m | ||||||||||||||||||
 | |  |  | | | | |  | | | | | | | |  | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 23 | 25 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 25 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | E 7 | SSW 18 | S 12 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 20 | SSW 19 | SSW 19 | NNE 8 | SSW 18 | SSW 18 | SSW 18 | ENE 8 | E 8 | SSW 17 | ENE 7 | SSW 16 | SSW 16 | SSW 16 | E 14 |
| kJ | 464 | 211 | 448 | 187 | 438 | 423 | 399 | 302 | 298 | 507 | 627 | 502 | 92 | 685 | 662 | 662 | 288 | 186 | 516 | 237 | 457 | 452 | 427 | 334 |
Swell 2 Height (m) Direction Period (s) | S 11 | SSW 18 | S 12 | SSW 18 | S 12 | S 12 | S 12 | S 12 | S 20 | SSW 16 | SSW 16 | NNE 8 | SSW 19 | S 11 | NNE 8 | NNE 8 | SSW 18 | SSW 18 | NNE 8 | SSW 16 | NNE 8 | E 14 | E 14 | SSW 16 |
| kJ | 81 | 454 | 190 | 329 | 141 | 138 | 100 | 138 | 293 | 226 | 196 | 75 | 387 | 61 | 85 | 63 | 662 | 540 | 58 | 561 | 71 | 260 | 334 | 421 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | SW 15 | SSW 16 | SSW 22 | S 21 | S 21 | S 21 | S 12 | N 8 | S 12 | SSW 16 | SSW 16 | E 13 | S 11 | S 11 | S 11 | NNE 8 | E 15 | E 15 | E 15 | S 10 | SE 12 | SE 11 |
| kJ | 85 | 209 | 54 | 94 | 156 | 326 | 326 | 323 | 100 | 43 | 65 | 288 | 284 | 55 | 60 | 37 | 37 | 83 | 68 | 208 | 225 | 18 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 7 | ENE 7 | — | ENE 8 | E 8 | — | E 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 208 | 277 | 157 | 233 | 278 | 262 | 238 | 264 | 272 | 235 | 214 | 150 | 187 | 310 | 191 | 228 | — | 232 | 187 | — | 155 | 203 | 225 | 204 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 0 | 8 | 17 | 158 | 16 | 8 | 2 | 0 | 0 | 0 | 8 | 16 | 12 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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