Surf Forecasts:
How big are the waves at Power Plant today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Evening surf: Evening surf (27 Jul, local time) - 2.5ft (0.7m), 14s period with SSW swell.
The current surf forecast for Power Plant at 2AM is: 0.8m 16s primary swell from a South-southwest direction (forecast issued at 07:00pm July 26). An open ocean swell of 1.0m 15s is not directed at the surf break, a second open ocean swell of 1.1m 7s 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 (27 Jul) | 2.5ft (0.8m) | 15s |
| Afternoon (27 Jul) | 2.5ft (0.8m) | 15s |
| Evening (27 Jul) | 2.5ft (0.7m) | 14s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | |||||||||||||||||
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 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 | S 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 452 | 427 | 421 | 333 | 320 | 296 | 288 | 284 | 284 | 280 | 215 | 213 | 201 | 192 | 189 | 187 | 187 | 126 | 126 |
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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:47PM0.69m | 2:10AM0.23m | 3:19PM0.71m | 2:49AM0.25m | 3:50PM0.72m | ||||||||||||||
Low Tide | 10:23PM0.17m | 7:35AM0.05m | 10:44PM0.15m | 8:15AM0.04m | |||||||||||||||
 |  | | | |  | | | | | | | |  | | | | |  | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | 7:14 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 24 | 25 | 27 | 28 | 27 | 25 | 25 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 24 | 24 | 24 | 24 | 23 | 25 | 26 | 27 | 27 | 25 | 26 | 26 | 27 | 28 | 29 | 28 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | E 15 | E 15 | E 7 | E 14 | E 14 | E 14 | NE 7 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 |
| kJ | 452 | 427 | 424 | 418 | 116 | 485 | 465 | 452 | 139 | 631 | 960 | 905 | 878 | 878 | 991 | 1094 | 1191 | 1116 | 1045 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 15 | SSW 16 | SSW 16 | E 14 | SSW 15 | SSW 15 | E 7 | E 13 | SSW 14 | SSW 14 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | SSW 13 | SSW 13 | S 13 | S 13 |
| kJ | 264 | 339 | 421 | 333 | 492 | 296 | 288 | 92 | 507 | 280 | 215 | 60 | 60 | 62 | 58 | 187 | 187 | 126 | 126 |
Swell 3 Height (m) Direction Period (s) | S 10 | SE 12 | SE 11 | NNE 8 | SSW 16 | NNE 8 | NNE 8 | SSW 15 | SSW 15 | SSE 11 | SSE 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 10 | SE 8 | SSW 16 | SSW 16 |
| kJ | 18 | 5 | 5 | 67 | 320 | 58 | 65 | 284 | 284 | 11 | 11 | 213 | 201 | 192 | 189 | 8 | 3 | 83 | 83 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | E 7 | — | E 7 | E 7 | ENE 7 | ENE 7 | NE 7 | NNE 6 | ENE 13 | ENE 13 | — | — | NNE 6 | NNE 5 | NNE 5 | N 5 |
| kJ | 249 | 214 | 208 | 123 | — | 93 | 92 | 154 | 140 | 139 | 52 | 936 | 922 | — | — | 66 | 58 | 45 | 45 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 12 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 3 | 3 | 3 |
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)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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