Surf Forecasts:
How big are the waves at Power Plant today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 2.5ft (0.7m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 2.5ft (0.7m), 14s period with SSW swell.
- Evening surf: Evening surf (02 Oct, local time) - 2.5ft (0.7m), 12s period with SSW swell.
The current surf forecast for Power Plant at 10PM is: 0.7m 12s primary swell from a South-southwest direction and 0.5m 5s secondary swell from a South-southeast direction (forecast issued at 01:00pm October 02). An open ocean swell of 0.7m 9s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 2.5ft (0.7m) | 8s |
| Afternoon (02 Oct) | 2.5ft (0.7m) | 14s |
| Evening (02 Oct) | 2.5ft (0.7m) | 12s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri afternoon. Warm (max 27°C on Sat morning, min 24°C on Sun night). Winds increasing (light winds from the SE on Fri afternoon, fresh winds from the ENE by Sun afternoon). | |||||||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | |||||||||||||||||||
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 13 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | S 11 | S 12 | S 12 | SSW 12 | SSW 20 | S 12 | S 19 | SSW 19 | SSW 19 | SSW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 130 | 198 | 181 | 168 | 150 | 173 | 147 | 147 | 170 | 145 | 140 | 91 | 99 | 99 | 111 | 132 | 101 | 192 | 283 | 367 | 447 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 8:52AM0.64m | 10:12AM0.64m | 11:00PM0.20m | 11:21AM0.64m | |||||||||||||||||
Low Tide | 1:04AM0.12m | 6:58PM0.16m | 2:56AM0.16m | 7:15PM0.13m | |||||||||||||||||
 | | |  | | |  |  | | | | | | |  |  | | | | |  | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | 1 | 3 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 29 | 27 | 29 | 29 | 28 | 27 | 27 | 26 | 28 | 28 | 27 | 25 | 24 | 25 | 25 | 24 | 24 | 25 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | NNW 9 | N 9 | N 9 | N 9 | SSW 13 | N 9 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | S 11 | S 12 | S 12 | SSW 12 | S 12 | E 6 | S 12 | SSW 19 | SSW 19 | SSW 18 |
| kJ | 90 | 88 | 81 | 81 | 81 | 173 | 78 | 147 | 170 | 145 | 140 | 91 | 99 | 99 | 111 | 101 | 97 | 101 | 283 | 367 | 447 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | W 8 | WSW 8 | SSW 13 | SSW 12 | N 9 | SSW 12 | N 9 | N 9 | E 6 | N 9 | N 8 | N 8 | N 8 | N 8 | N 8 | S 12 | N 8 | S 12 | S 12 | S 12 |
| kJ | 92 | 64 | 63 | 168 | 150 | 81 | 147 | 78 | 56 | 24 | 53 | 35 | 34 | 34 | 33 | 33 | 101 | 31 | 99 | 99 | 98 |
Swell 3 Height (m) Direction Period (s) | S 13 | SSW 14 | SSW 13 | WSW 8 | W 7 | W 7 | W 7 | E 8 | E 7 | N 9 | W 7 | W 7 | W 7 | W 7 | W 7 | SSW 20 | N 8 | S 19 | N 8 | NNE 8 | NNW 10 |
| kJ | 130 | 198 | 181 | 60 | 40 | 39 | 37 | 51 | 33 | 55 | 26 | 25 | 16 | 15 | 15 | 132 | 32 | 192 | 20 | 19 | 42 |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | E 7 | ENE 8 | — | — | — | E 8 | E 8 | ENE 5 | ENE 5 | E 5 | E 6 | — | E 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 25 | 23 | 18 | 15 | 17 | 27 | 45 | — | — | — | 71 | 52 | 28 | 35 | 57 | 92 | — | 92 | 114 | 137 | 155 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 26 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 158 | 158 | 158 | 12 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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