Surf Forecasts:
How big are the waves at Power Plant today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 3.5ft (1.0m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 2.5ft (0.7m), 18s period with S swell.
- Evening surf: Evening surf (17 Jun, local time) - 2.5ft (0.8m), 16s period with S swell.
The current surf forecast for Power Plant at 8AM is: 1.0m 13s primary swell from a South-southwest direction and 0.6m 18s secondary swell from a South direction (forecast issued at 01:00am June 17). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 3.5ft (1.0m) | 13s |
| Afternoon (17 Jun) | 2.5ft (0.7m) | 18s |
| Evening (17 Jun) | 2.5ft (0.8m) | 16s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Wed afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 17 | SSW 13 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 390 | 384 | 378 | 378 | 378 | 371 | 307 | 407 | 407 | 734 | 715 | 619 | 508 | 508 | 508 | 489 | 394 | 361 | 345 | 276 | 276 | 276 | 219 | 215 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | glassy | on | cross-on | cross | glassy | cross-off | cross-off | off | off | glassy | cross-on | cross | cross-off | off |
High Tide | 5:16AM0.22m | 6:14PM0.78m | 6:27AM0.24m | 6:56PM0.71m | 7:49AM0.28m | 7:36PM0.63m | ||||||||||||||||||
Low Tide | 1:11AM0.12m | 10:25AM0.03m | 1:54AM0.11m | 11:16AM0.10m | 2:33AM0.11m | 12:13PM0.18m | ||||||||||||||||||
 | |  | | | | | | |  | | | | | | | | | | |  |  | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 28 | 29 | 29 | 28 | 28 | 27 | 28 | 30 | 29 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 |
| kJ | 390 | 384 | 378 | 378 | 378 | 298 | 307 | 248 | 218 | 734 | 715 | 619 | 508 | 508 | 508 | 489 | 394 | 361 | 345 | 276 | 276 | 276 | 219 | 215 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ENE 6 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | SE 13 | NW 10 | NW 10 | NW 10 | NW 9 | NW 10 | SSE 12 | NW 9 | SE 12 | SE 12 | SSE 12 | E 5 | E 5 | E 6 | E 6 |
| kJ | 26 | 18 | 221 | 298 | 298 | 371 | 255 | 407 | 407 | 85 | 50 | 35 | 33 | 31 | 45 | 57 | 31 | 71 | 71 | 56 | 14 | 15 | 22 | 23 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 18 | ENE 6 | E 5 | E 5 | E 5 | NW 10 | NW 10 | SE 13 | NW 10 | SE 13 | SE 13 | SSE 13 | SSE 12 | SSE 12 | NW 9 | SSW 19 | NW 9 | SSW 19 | S 18 | S 18 | S 18 | S 18 | S 18 |
| kJ | 164 | 155 | 18 | 15 | 13 | 12 | 50 | 50 | 85 | 51 | 44 | 43 | 64 | 60 | 58 | 31 | 125 | 30 | 123 | 107 | 157 | 162 | 160 | 156 |
Wind waves Height (m) Direction Period (s) | ENE 8 | — | — | — | — | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 6 | SE 6 | ESE 6 |
| kJ | 78 | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 30 | 20 | 48 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 25 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 1 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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