Surf Forecasts:
How big are the waves at Power Plant today (13 Jul):
- Afternoon surf: Afternoon surf (13 Jul, local time) - 3ft (0.9m), 15s period with SW swell.
- Evening surf: Evening surf (13 Jul, local time) - 3ft (0.9m), 14s period with SW swell.
The current surf forecast for Power Plant at 11PM is: 0.8m 14s primary swell from a South-southwest direction (forecast issued at 07:00pm July 13). An open ocean swell of 0.7m 7s is not directed at the surf break, a second open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | - | - |
| Afternoon (13 Jul) | 3ft (0.9m) | 15s |
| Evening (13 Jul) | 3ft (0.9m) | 14s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 27°C on Thu morning, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 14 | W 14 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 305 | 301 | 264 | 257 | 253 | 260 | 257 | 339 | 339 | 326 | 302 | 302 | 381 | 376 | 371 | 362 | 357 | 357 | 357 | 352 | 343 | 338 | 268 | 264 |
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 | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | cross-off |
High Tide | 3:45PM0.84m | 3:22AM0.24m | 4:27PM0.83m | 4:16AM0.26m | 5:06PM0.79m | 5:13AM0.30m | ||||||||||||||||||
Low Tide | 11:16PM0.12m | 8:47AM-0.02m | 11:49PM0.11m | 9:36AM0.01m | 00:21AM0.10m | 10:26AM0.06m | ||||||||||||||||||
 |  | | | |  | | |  | |  | | | | | | |  | | | | | | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — |
 | 7:17 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | 7:16 |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 27 | 27 |
Feels °C | 24 | 25 | 25 | 24 | 25 | 25 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 28 | 27 | 28 | 25 | 26 | 25 | 26 | 27 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 8 | SW 14 | SSW 14 | E 8 | E 8 | E 8 | E 8 | SSW 14 | SSW 14 | SSW 13 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 14 | W 14 | W 14 |
| kJ | 161 | 301 | 264 | 105 | 80 | 100 | 78 | 236 | 232 | 309 | 302 | 302 | 381 | 376 | 371 | 362 | 357 | 357 | 357 | 352 | 343 | 338 | 268 | 264 |
Swell 2 Height (m) Direction Period (s) | SW 14 | N 7 | NNE 7 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 16 | W 16 | W 16 | SW 13 | SW 13 | SW 17 | SW 13 | SSW 13 | E 7 | SSW 13 | SSW 14 | SSW 15 | SSW 16 | SSW 13 | SSW 13 | SSW 16 | E 6 |
| kJ | 305 | 34 | 47 | 257 | 253 | 243 | 236 | 339 | 339 | 326 | 175 | 170 | 309 | 164 | 202 | 33 | 106 | 268 | 302 | 314 | 158 | 113 | 234 | 36 |
Swell 3 Height (m) Direction Period (s) | N 7 | W 18 | W 18 | NNE 6 | W 17 | W 16 | W 16 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 7 | SSW 13 | SSW 18 | E 7 | SSW 12 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | SSW 16 | SSW 13 | SSW 17 |
| kJ | 35 | 158 | 227 | 33 | 205 | 260 | 257 | 52 | 52 | 60 | 58 | 43 | 142 | 204 | 34 | 96 | 44 | 45 | 47 | 47 | 45 | 171 | 113 | 258 |
Wind waves Height (m) Direction Period (s) | — | E 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | — | — | — | — | SE 6 | — | NE 7 | ENE 7 | ENE 7 | ENE 7 | E 6 | SE 7 |
| kJ | — | 133 | 130 | 150 | 117 | 117 | 117 | 121 | 76 | 74 | 83 | 66 | — | — | — | — | 8 | — | 49 | 35 | 34 | 34 | 36 | 77 |
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 | 8 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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