Surf Forecasts:
How big are the waves at Power Plant today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 5ft (1.5m), 13s period with S swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 5ft (1.5m), 12s period with S swell.
- Evening surf: Evening surf (04 Sep, local time) - 5ft (1.6m), 12s period with S swell.
The current surf forecast for Power Plant at 2AM is: 1.1m 12s primary swell from a South-southeast direction (forecast issued at 07:00pm September 03). An open ocean swell of 0.7m 14s is not directed at the surf break, a second open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 5ft (1.5m) | 13s |
| Afternoon (04 Sep) | 5ft (1.5m) | 12s |
| Evening (04 Sep) | 5ft (1.6m) | 12s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 28°C on Sat afternoon, min 25°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | |||||||||||||||||
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) | SSE 12 | SSE 12 | SSE 11 | SSE 12 | SSE 13 | S 13 | S 12 | S 12 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 384 | 285 | 307 | 306 | 590 | 740 | 717 | 647 | 848 | 784 | 726 | 690 | 711 | 819 | 860 | 957 | 956 | 972 | 976 |
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 |
High Tide | 10:46AM0.63m | 11:57AM0.67m | |||||||||||||||||
Low Tide | 1:42AM0.09m | 3:07AM0.10m | 8:21PM0.17m | ||||||||||||||||
 |  | | | | |  | | | | | | | | | | | |  | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 27 | 28 | 27 | 26 | 25 |
Feels °C | 24 | 22 | 23 | 23 | 24 | 23 | 25 | 24 | 25 | 23 | 24 | 24 | 25 | 24 | 26 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 11 | SSE 12 | SSE 13 | E 8 | S 12 | S 12 | S 13 | S 12 | S 12 | E 14 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 |
| kJ | 384 | 285 | 307 | 306 | 590 | 248 | 717 | 647 | 848 | 784 | 726 | 1143 | 711 | 819 | 860 | 957 | 956 | 972 | 976 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | E 14 | E 14 | S 13 | E 14 | E 13 | E 14 | E 14 | E 14 | S 12 | N 6 | N 11 | N 6 | N 6 | N 10 | N 9 | N 9 |
| kJ | 195 | 134 | 134 | 199 | 202 | 740 | 232 | 285 | 311 | 492 | 401 | 690 | 27 | 9 | 25 | 18 | 17 | 16 | 14 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | S 14 | SW 18 | E 14 | N 6 | SSW 13 | N 6 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 17 | SSW 17 | SSW 17 | — | — | W 11 |
| kJ | 74 | 74 | 77 | 138 | 12 | 196 | 17 | 17 | 15 | 37 | 37 | 38 | 37 | 108 | 166 | 119 | — | — | 2 |
Wind waves Height (m) Direction Period (s) | E 7 | ENE 7 | E 8 | E 8 | E 8 | — | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | N 6 | E 14 | E 14 | E 14 | E 13 | E 13 | ENE 14 | ENE 13 |
| kJ | 343 | 327 | 292 | 292 | 323 | — | 243 | 320 | 279 | 222 | 186 | 27 | 1130 | 1262 | 1052 | 1127 | 1155 | 1233 | 1042 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 160 | 158 | 15 | 9 | 0 | 9 | 15 | 15 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 158 | 3 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Power Plant surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest