Surf Forecasts:
How big are the waves at Power Plant today (13 Oct):
- Morning surf: Morning surf (13 Oct, local time) - 4.5ft (1.4m), 15s period with NW swell.
- Afternoon surf: Afternoon surf (13 Oct, local time) - 4.5ft (1.4m), 14s period with NW swell.
- Evening surf: Evening surf (13 Oct, local time) - 4.5ft (1.4m), 14s period with NW swell.
The current surf forecast for Power Plant at 11AM is: 1.4m 15s primary swell from a Northwest direction (forecast issued at 07:00am October 13). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | 4.5ft (1.4m) | 15s |
| Afternoon (13 Oct) | 4.5ft (1.4m) | 14s |
| Evening (13 Oct) | 4.5ft (1.4m) | 14s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||||||
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 15 | S 13 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | 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 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 724 | 125 | 773 | 763 | 742 | 721 | 595 | 525 | 517 | 509 | 501 | 501 | 486 | 218 | 200 | 268 | 362 | 270 | 265 | 236 | 301 | 219 | 216 |
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 | 5:22AM0.67m | 4:30PM0.28m | 6:03AM0.64m | 4:46PM0.25m | 6:51AM0.61m | ||||||||||||||||||
Low Tide | 12:36PM0.21m | 10:17PM0.08m | 1:49PM0.23m | 10:40PM0.09m | |||||||||||||||||||
 |  | |  | | | | | | | | | | | |  | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 27 | 27 | 27 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 25 | 24 | 25 | 25 | 25 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 28 | 27 | 28 | 27 | 27 | 26 | 25 | 26 | 26 | 25 | 27 | 28 | 26 | 25 | 24 | 26 | 26 | 25 | 26 | 25 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | NW 15 | NNW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 13 | NW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 724 | 730 | 773 | 763 | 742 | 721 | 595 | 525 | 517 | 509 | 501 | 501 | 486 | 430 | 341 | 336 | 330 | 294 | 243 | 239 | 227 | 157 | 154 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 9 | E 9 | E 9 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 18 | S 18 | S 18 | S 18 |
| kJ | 74 | 72 | 70 | 68 | 83 | 81 | 64 | 101 | 78 | 76 | 137 | 137 | 137 | 137 | 98 | 98 | 134 | 112 | 82 | 236 | 301 | 219 | 216 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | E 9 | E 9 | E 9 | S 21 | S 20 | S 20 | S 19 | S 19 | S 19 | S 11 | S 11 | S 11 | SW 17 |
| kJ | 125 | 125 | 123 | 171 | 171 | 167 | 165 | 157 | 141 | 139 | 56 | 56 | 39 | 218 | 200 | 268 | 362 | 270 | 265 | 56 | 57 | 57 | 148 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 9 | ENE 9 | ENE 9 | E 5 | ENE 9 | SE 6 | E 9 | E 8 | ENE 4 | ENE 8 | ENE 4 | ENE 5 | ENE 5 | E 5 | E 6 | E 6 | E 6 |
| kJ | — | — | — | — | — | — | 177 | 143 | 132 | 23 | 106 | 17 | 101 | 37 | 15 | 75 | 21 | 32 | 56 | 92 | 108 | 132 | 132 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 8 | 8 |
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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