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 11AM is: 1.2m 16s primary swell from a South direction (forecast issued at 07:00am October 29). An open ocean swell of 0.7m 11s 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 ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 27°C on Thu morning, min 24°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||||||||||
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) | S 17 | S 17 | 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 | 295 | 360 | 728 | 719 | 710 | 832 | 811 | 614 | 691 | 691 | 590 | 590 | 590 | 573 | 449 | 430 | 417 | 345 | 345 | 284 | 350 | 640 | 399 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | glassy | off | cross-off | cross-off |
High Tide | 6:17AM0.75m | 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 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | 1 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 24 | 24 |
Feels °C | 29 | 28 | 29 | 28 | 26 | 27 | 26 | 27 | 26 | 26 | 26 | 27 | 26 | 26 | 25 | 26 | 26 | 26 | 27 | 28 | 28 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | 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 | 295 | 290 | 728 | 719 | 710 | 832 | 811 | 614 | 691 | 691 | 590 | 590 | 590 | 573 | 449 | 430 | 417 | 345 | 345 | 284 | 350 | 366 | 1401 |
Swell 2 Height (m) Direction Period (s) | S 17 | S 17 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | E 6 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | E 6 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NW 21 | S 14 |
| kJ | 288 | 360 | 126 | 164 | 150 | 117 | 48 | 140 | 137 | 137 | 128 | 125 | 118 | 110 | 84 | 82 | 31 | 79 | 75 | 55 | 54 | 640 | 399 |
Swell 3 Height (m) Direction Period (s) | NNE 11 | N 9 | NW 11 | S 10 | S 10 | NW 11 | NNE 10 | E 6 | NW 10 | NW 10 | E 13 | E 13 | E 13 | E 13 | NW 12 | E 12 | NNE 9 | E 6 | E 6 | S 16 | NW 22 | NNE 8 | NE 8 |
| kJ | 126 | 59 | 97 | 70 | 49 | 58 | 108 | 37 | 27 | 25 | 30 | 29 | 29 | 29 | 39 | 49 | 80 | 23 | 21 | 198 | 231 | 53 | 80 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 6 | ENE 6 | E 6 | — | — | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | — | — | — | ENE 5 | ENE 4 | NE 9 | ENE 5 |
| kJ | — | — | — | 31 | 56 | 54 | — | — | 36 | 46 | 50 | 50 | 52 | 52 | 54 | 41 | — | — | — | 21 | 16 | 126 | 17 |
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 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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