Surf Forecasts:
Power Plant surf forecast from 11 Nov 2026:
- Best quality surf: Thursday 26 Nov, 2AM (local time) - 1.5ft (0.5m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 25 Nov, 5PM (local time) - 5.5ft (1.7m), 18s period, NW swell with 1,901 kJ wave energy.
- Next surfable swell (1★+): Thursday 26 Nov, 2AM (local time) - 1.5ft (0.5m), 16s period with SSW swell.
Best Forecast Surf Conditions for Power Plant this week:
The surf forecast for Power Plant over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 26) at 2AM. The primary swell is predicted to be 0.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Power Plant in the next 16 days are 1.7m 18s and forecast to arrive on Wednesday (Nov 25) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 16s period and expected on Saturday (Nov 21) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 26th Nov) | 1.5ft (0.5m) 16s |
| Best Surf | 2AM (Thu 26th Nov) | 1.5ft (0.5m) 16s |
| Most Powerful | 5PM (Wed 25th Nov) | 5.5ft (1.7m) 18s |
Table - best surf conditions forecast for Power Plant over the next 16 days.
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 23°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Sat morning, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 15 | S 15 | SSW 14 | SSW 13 | S 13 | SSW 13 | NW 13 | NW 13 | S 12 | S 12 | S 11 | NNW 21 | SSW 15 | WNW 16 | WNW 15 | SSW 14 | SE 9 | SSE 10 | SE 10 | SSE 9 | SSE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 112 | 68 | 66 | 60 | 31 | 33 | 369 | 273 | 25 | 24 | 22 | 0 | 21 | 50 | 21 | 18 | 41 | 88 | 27 | 71 | 55 |
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 | cross-off | off | off | cross-off | off | off |
High Tide | 4:14PM0.23m | 5:40AM0.68m | 4:45PM0.21m | 6:22AM0.65m | 5:26PM0.20m | 7:07AM0.62m | 6:48PM0.19m | 7:55AM0.59m | 9:34PM0.21m | 8:44AM0.56m | 11:41PM0.27m | 9:34AM0.53m | 00:15AM0.35m | ||||||||
Low Tide | 12:42PM0.18m | 9:42PM0.06m | 1:41PM0.19m | 10:10PM0.08m | 2:51PM0.19m | 10:38PM0.11m | 3:59PM0.18m | 11:06PM0.15m | 4:42PM0.16m | 11:38PM0.20m | 5:07PM0.15m | 1:23AM0.27m | 5:27PM0.13m | 4:01AM0.31m | |||||||
 |  |  | | |  | | | | | | | | | | | | | | |  | |
 | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | 5:51 | — | — | 5:51 | — | — | 5:51 | — | — | 5:51 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 24 | 25 | 26 | 24 | 25 | 26 | 25 | 25 | 26 | 25 |
Feels °C | 21 | 22 | 20 | 22 | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 21 | 20 | 22 | 21 | 23 | 24 | 25 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | NNW 17 | NNW 16 | NNW 15 | NNW 14 | NNW 14 | NNW 13 | NW 13 | N 10 | NNW 17 | NNW 15 | NNW 13 | NNW 21 | NNW 16 | NNW 15 | NNW 14 | N 14 | N 13 | N 12 | E 8 | N 12 | E 9 |
| kJ | 1871 | 4564 | 3037 | 2061 | 1748 | 1026 | 369 | 198 | 1361 | 752 | 434 | 965 | 2845 | 2258 | 1833 | 1682 | 1359 | 692 | 356 | 480 | 332 |
Swell 2 Height (m) Direction Period (s) | NNW 12 | S 15 | SSW 14 | SSW 13 | S 13 | SSW 13 | N 11 | NW 13 | N 10 | N 8 | N 9 | N 7 | NNW 12 | WNW 16 | SSW 14 | SSW 14 | E 8 | SSE 10 | N 12 | SSE 9 | N 11 |
| kJ | 405 | 68 | 66 | 60 | 31 | 33 | 223 | 273 | 117 | 88 | 25 | 68 | 158 | 50 | 20 | 18 | 163 | 88 | 649 | 71 | 248 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 11 | S 11 | S 10 | S 10 | S 18 | S 12 | NNW 16 | S 12 | S 12 | S 11 | NW 12 | SSW 15 | SSW 14 | WNW 15 | S 12 | SE 9 | N 16 | SE 10 | S 11 | SSE 9 |
| kJ | 112 | 21 | 9 | 8 | 8 | 25 | 28 | 211 | 25 | 24 | 22 | 140 | 21 | 19 | 21 | 11 | 41 | 181 | 27 | 38 | 55 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 8 | — | E 8 | E 8 | E 8 | — |
| kJ | 330 | 349 | 409 | 310 | 282 | 327 | 319 | 357 | 275 | 311 | 338 | 283 | 483 | 475 | 618 | 287 | — | 324 | 422 | 368 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 19 | 8 | 19 | 170 | 9 | 17 | 12 | 8 | 158 | 15 | 19 | 19 | 16 | 19 | 172 | 8 | 1 | 3 | 1 | 3 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Power Plant Surf forecast
The above surf forecast table for Power Plant provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Power Plant can be found by selecting the local surf guide option on the grey menu. Our Power Plant surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Power Plant) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Power Plant may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Power Plant is 5 km (3 miles) from Makakilo City. If you plan a vacation in Oahu, look for hotels and other accommodation in Makakilo City. Makakilo City has rooms for a wide range of budgets as well as car hire and transport links.
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