Surf Forecasts:
How big are the waves at Power Plant today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 2ft (0.6m), 19s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Evening surf: Evening surf (11 Jul, local time) - 2.5ft (0.7m), 18s period with SW swell.
The current surf forecast for Power Plant at 10AM is: 0.6m 18s primary swell from a Southwest direction (forecast issued at 07:00am July 11). An open ocean swell of 0.7m 7s is not directed at the surf break, a second open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 2ft (0.6m) | 19s |
| Afternoon (11 Jul) | 2.5ft (0.7m) | 18s |
| Evening (11 Jul) | 2.5ft (0.7m) | 18s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 19 | SSW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 248 | 241 | 260 | 319 | 316 | 312 | 444 | 439 | 429 | 395 | 376 | 367 | 367 | 362 | 358 | 353 | 349 | 340 | 322 | 314 | 305 | 264 | 264 | 257 |
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 | off | off | off |
High Tide | 2:15PM0.79m | 1:22AM0.21m | 3:01PM0.83m | 2:25AM0.22m | 3:45PM0.84m | |||||||||||||||||||
Low Tide | 6:08AM0.00m | 10:06PM0.16m | 7:03AM-0.02m | 10:41PM0.13m | 7:56AM-0.03m | 11:16PM0.12m | ||||||||||||||||||
 |  |  | | | | | | | | | |  |  | |  | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | 7:16 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 24 | 24 | 24 |
Feels °C | 25 | 25 | 25 | 26 | 24 | 25 | 25 | 22 | 22 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 25 | 23 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | NNE 7 | N 7 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | E 8 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SSW 14 | E 8 |
| kJ | 54 | 48 | 45 | 319 | 316 | 312 | 444 | 439 | 429 | 395 | 376 | 367 | 367 | 362 | 358 | 219 | 349 | 340 | 322 | 314 | 305 | 264 | 264 | 127 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 19 | SW 18 | N 7 | N 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | SW 16 | NNE 7 | SSE 12 | N 7 | N 7 | N 7 | N 7 | NNE 7 | SSW 14 |
| kJ | 248 | 241 | 260 | 45 | 47 | 48 | 54 | 55 | 58 | 65 | 62 | 67 | 58 | 63 | 62 | 353 | 71 | 46 | 47 | 33 | 33 | 34 | 34 | 257 |
Swell 3 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | NNE 8 | SSE 12 | W 12 | SSE 12 | W 19 | W 18 | W 18 | W 18 | N 7 |
| kJ | 61 | 63 | 63 | 60 | 54 | 54 | 54 | 54 | 55 | 55 | 55 | 50 | 48 | 48 | 47 | 75 | 47 | 26 | 46 | 175 | 154 | 158 | 227 | 32 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | — | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 199 | 205 | 173 | 200 | 198 | 173 | 168 | 154 | 189 | 163 | 210 | 269 | 255 | 277 | 246 | — | 219 | 308 | 212 | 212 | 217 | 161 | 157 | 181 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 8 | 12 | 12 | 1 | 2 | 8 | 8 | 2 | 8 | 15 | 12 | 2 | 0 | 0 | 0 | 0 | 8 | 8 | 12 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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