Surf Forecasts:
How big are the waves at Power Plant today (15 Nov):
- Morning surf: Morning surf (15 Nov, local time) - 2ft (0.6m), 11s period with NW swell.
- Afternoon surf: Afternoon surf (15 Nov, local time) - 1ft (0.3m), 14s period with SSW swell.
- Evening surf: Evening surf (15 Nov, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Power Plant at 4AM is: 0.6m 12s primary swell from a Northwest direction (forecast issued at 07:00pm November 14). An open ocean swell of 0.8m 18s is not directed at the surf break, a second open ocean swell of 0.7m 7s is not directed at the surf break, a second open ocean swell of 1.8m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Nov) | 2ft (0.6m) | 11s |
| Afternoon (15 Nov) | 1ft (0.3m) | 14s |
| Evening (15 Nov) | 1.5ft (0.4m) | 10s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||
Sat 14 | Sunday 15 | Monday 16 | Tue 17 | ||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NNW 13 | S 11 | SE 10 | E 7 | NW 12 | NW 11 | NW 11 | SSW 14 | WNW 16 | SE 10 | SSE 10 | SE 10 | SSE 9 | SSE 9 | SE 10 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 21 | 16 | 0 | 108 | 97 | 58 | 41 | 50 | 32 | 37 | 45 | 58 | 55 | 45 | 70 | 55 | 55 | 30 | 25 | 24 |
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 |
High Tide | 6:48PM0.19m | 7:55AM0.59m | 9:34PM0.21m | 8:44AM0.56m | 11:41PM0.27m | ||||||||||||||||
Low Tide | 3:59PM0.18m | 11:06PM0.15m | 4:42PM0.16m | 11:38PM0.20m | 5:07PM0.15m | 1:23AM0.27m | |||||||||||||||
 |  | | | | | | |  |  | | | | | | | | |  | | | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 |
 | 5:51 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | 5:50 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 24 | 24 | 24 | 24 |
Feels °C | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 22 | 23 | 22 | 24 | 24 | 23 | 22 | 21 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NNW 13 | NNW 13 | NW 12 | NNW 18 | N 17 | N 16 | NNW 15 | NNW 14 | NNW 13 | N 12 | NNW 12 | N 13 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 |
| kJ | 357 | 351 | 257 | 137 | 442 | 1133 | 1651 | 1641 | 1344 | 943 | 812 | 569 | 1103 | 1070 | 996 | 946 | 819 | 723 | 638 | 547 | 529 |
Swell 2 Height (m) Direction Period (s) | N 7 | N 7 | N 8 | N 6 | N 7 | N 7 | N 7 | SSW 14 | WNW 16 | N 6 | SSE 10 | N 15 | SSE 9 | E 7 | SE 10 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | S 12 |
| kJ | 39 | 54 | 18 | 33 | 52 | 52 | 54 | 41 | 50 | 19 | 37 | 347 | 58 | 212 | 45 | 70 | 55 | 55 | 30 | 23 | 24 |
Swell 3 Height (m) Direction Period (s) | N 9 | S 11 | SE 10 | N 12 | NW 12 | NW 11 | NW 11 | S 11 | SSW 14 | SE 10 | NNE 6 | SE 10 | WNW 15 | SSE 9 | SSW 14 | SW 13 | SW 13 | SW 13 | S 12 | S 12 | SE 10 |
| kJ | 15 | 21 | 16 | 75 | 108 | 97 | 58 | 9 | 19 | 32 | 12 | 45 | 42 | 55 | 36 | 28 | 28 | 28 | 25 | 25 | 23 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 6 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 7 | E 7 | E 7 | E 8 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | 211 | 205 | 194 | 286 | 358 | 487 | 583 | 712 | 690 | 548 | 563 | 501 | 319 | 172 | 183 | 210 | 259 | 251 | 326 | 407 | 513 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 19 | 158 | 158 | 187 | 187 | 160 | 188 | 19 | 19 | 12 | 12 | 1 | 8 | 8 | 8 | 8 | 12 | 19 | 19 | 8 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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