Surf Forecasts:
How big are the waves at Power Plant today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 2.5ft (0.8m), 17s period with S swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 4ft (1.2m), 16s period with S swell.
- Evening surf: Evening surf (29 Oct, local time) - 4.5ft (1.3m), 16s period with S swell.
The current surf forecast for Power Plant at 8PM is: 1.3m 16s primary swell from a South direction (forecast issued at 01:00pm October 29). An open ocean swell of 0.7m 11s is not directed at the surf break, a second open ocean swell of 0.8m 6s 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 (29 Oct) | 2.5ft (0.8m) | 17s |
| Afternoon (29 Oct) | 4ft (1.2m) | 16s |
| Evening (29 Oct) | 4.5ft (1.3m) | 16s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||||
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) | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | NW 21 | S 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 728 | 719 | 832 | 832 | 811 | 614 | 691 | 691 | 691 | 590 | 590 | 573 | 534 | 430 | 417 | 345 | 345 | 284 | 423 | 640 | 399 |
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 | glassy | glassy | cross-off | cross-off | off |
High Tide | 5:18PM0.20m | 7:16AM0.71m | 6:40PM0.18m | 8:20AM0.67m | 9:19PM0.19m | ||||||||||||||||
Low Tide | 2:27PM0.18m | 10:54PM0.05m | 4:00PM0.16m | 11:40PM0.10m | 5:02PM0.14m | ||||||||||||||||
 |  | |  | | | | | | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 24 | 24 |
Feels °C | 28 | 26 | 28 | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 26 | 25 | 26 | 26 | 26 | 27 | 29 | 28 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 14 | NNW 20 |
| kJ | 728 | 719 | 832 | 832 | 811 | 614 | 691 | 691 | 691 | 590 | 590 | 573 | 534 | 430 | 417 | 345 | 345 | 284 | 423 | 366 | 1401 |
Swell 2 Height (m) Direction Period (s) | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | E 6 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NW 21 | S 14 |
| kJ | 126 | 153 | 150 | 117 | 82 | 131 | 128 | 137 | 137 | 166 | 126 | 110 | 84 | 43 | 80 | 79 | 75 | 55 | 54 | 640 | 399 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NW 11 | N 6 | E 6 | E 6 | NW 10 | E 13 | E 13 | E 13 | E 13 | NW 12 | NNE 9 | E 6 | E 6 | E 6 | S 16 | NW 22 | NNE 8 | NNE 8 |
| kJ | 97 | 75 | 58 | 58 | 18 | 35 | 33 | 25 | 30 | 29 | 29 | 29 | 39 | 82 | 32 | 22 | 21 | 198 | 231 | 53 | 53 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 6 | E 6 | E 6 | — | — | E 6 | E 6 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 5 | — | ENE 5 | NE 9 | E 5 | E 5 |
| kJ | 13 | 34 | 50 | 41 | 42 | — | — | 33 | 33 | 37 | 42 | 44 | 44 | 41 | 31 | 30 | — | 21 | 112 | 14 | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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