Surf Forecasts:
How big are the waves at Power Plant today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 4ft (1.2m), 13s period with NW swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 4ft (1.2m), 13s period with NW swell.
- Evening surf: Evening surf (14 Oct, local time) - 1.5ft (0.5m), 21s period with S swell.
The current surf forecast for Power Plant at 12PM is: 1.2m 13s primary swell from a Northwest direction and 0.7m 12s secondary swell from a South direction (forecast issued at 07:00am October 14). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 4ft (1.2m) | 13s |
| Afternoon (14 Oct) | 4ft (1.2m) | 13s |
| Evening (14 Oct) | 1.5ft (0.5m) | 21s |
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 Wed morning). Winds increasing (calm on Wed morning, fresh winds from the ENE by Fri afternoon). | |||||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||
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) | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | S 21 | S 20 | S 20 | S 19 | S 19 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 517 | 509 | 501 | 501 | 486 | 218 | 200 | 268 | 362 | 270 | 265 | 234 | 221 | 219 | 214 | 197 | 185 | 181 | 181 | 124 | 122 | 116 | 109 |
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 | 6:03AM0.64m | 4:46PM0.25m | 6:51AM0.61m | 7:49AM0.58m | |||||||||||||||||||
Low Tide | 1:49PM0.23m | 10:40PM0.09m | 11:04PM0.12m | ||||||||||||||||||||
 |  | | | | | | | |  | | | | | | | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 25 | 28 | 29 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 13 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 13 | NNW 13 | NNW 12 | NNW 12 |
| kJ | 517 | 509 | 501 | 501 | 486 | 430 | 397 | 336 | 330 | 294 | 243 | 239 | 227 | 157 | 154 | 154 | 193 | 135 | 170 | 437 | 492 | 432 | 404 |
Swell 2 Height (m) Direction Period (s) | E 9 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 19 | S 19 | S 10 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | N 13 | S 16 | S 16 | S 15 | N 7 |
| kJ | 78 | 100 | 98 | 137 | 137 | 137 | 134 | 134 | 362 | 270 | 80 | 234 | 221 | 219 | 214 | 197 | 185 | 181 | 128 | 124 | 122 | 116 | 36 |
Swell 3 Height (m) Direction Period (s) | S 12 | E 9 | E 9 | E 9 | S 21 | S 21 | S 20 | S 20 | S 12 | S 11 | S 19 | S 11 | S 11 | S 11 | S 11 | S 11 | SW 16 | SW 16 | S 16 | SSE 8 | S 10 | S 10 | S 15 |
| kJ | 141 | 57 | 39 | 39 | 218 | 218 | 200 | 268 | 97 | 79 | 265 | 56 | 57 | 57 | 37 | 37 | 130 | 127 | 181 | 24 | 32 | 51 | 109 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 5 | ENE 8 | ENE 8 | ENE 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 83 | 113 | 82 | 70 | 101 | 61 | 67 | 82 | 13 | 59 | 76 | 45 | 74 | 101 | 109 | 109 | 97 | 81 | 76 | 165 | 166 | 156 | 186 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 9 | 8 | 3 | 0 | 0 | 1 | 8 | 16 | 18 | 8 | 8 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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