Surf Forecasts:
How big are the waves at Power Plant today (19 Jun):
- Morning surf: Morning surf (19 Jun, local time) - 3ft (0.9m), 13s period with S swell.
- Afternoon surf: Afternoon surf (19 Jun, local time) - 3ft (0.9m), 13s period with S swell.
- Evening surf: Evening surf (19 Jun, local time) - 2.5ft (0.8m), 13s period with S swell.
The current surf forecast for Power Plant at 6AM is: 1.0m 13s primary swell from a South direction (forecast issued at 01:00am June 19). An open ocean swell of 0.5m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jun) | 3ft (0.9m) | 13s |
| Afternoon (19 Jun) | 3ft (0.9m) | 13s |
| Evening (19 Jun) | 2.5ft (0.8m) | 13s |
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 27°C on Sun afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
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) | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 16 | S 12 | S 12 | S 12 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 20 | S 20 | S 19 | S 19 | S 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 394 | 361 | 345 | 276 | 276 | 276 | 276 | 215 | 212 | 190 | 141 | 132 | 134 | 113 | 157 | 106 | 104 | 199 | 188 | 186 | 268 | 184 | 179 | 224 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | cross-on | cross-on | cross | cross-off | off | off | off | off | cross | cross | cross-off | off | off | off | off | off | cross-off | off | glassy | off | off |
High Tide | 7:49AM0.28m | 7:36PM0.63m | 9:20AM0.33m | 8:13PM0.55m | 10:45AM0.41m | 8:50PM0.47m | ||||||||||||||||||
Low Tide | 2:33AM0.11m | 12:13PM0.18m | 3:09AM0.11m | 1:28PM0.27m | 3:43AM0.10m | 3:19PM0.33m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 26 | 27 | 27 | 25 | 24 |
Feels °C | 29 | 28 | 29 | 30 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 29 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 28 | 29 | 30 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 15 | S 12 | S 12 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 |
| kJ | 394 | 361 | 345 | 276 | 276 | 276 | 276 | 215 | 212 | 161 | 141 | 132 | 134 | 101 | 157 | 98 | 102 | 199 | 188 | 173 | 170 | 167 | 165 | 165 |
Swell 2 Height (m) Direction Period (s) | NW 9 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | E 6 | S 16 | S 16 | E 6 | S 16 | S 15 | S 12 | S 15 | S 15 | E 5 | E 5 | S 20 | S 20 | S 19 | S 19 | S 18 |
| kJ | 31 | 15 | 15 | 15 | 15 | 22 | 21 | 33 | 16 | 190 | 132 | 15 | 124 | 113 | 97 | 106 | 104 | 8 | 7 | 186 | 268 | 184 | 179 | 224 |
Swell 3 Height (m) Direction Period (s) | ENE 5 | NW 9 | SSW 19 | SSE 12 | SSE 12 | S 18 | S 18 | S 18 | S 16 | E 6 | E 5 | S 16 | E 5 | E 5 | E 5 | E 5 | E 5 | SW 18 | S 20 | E 5 | NNW 7 | ESE 10 | E 5 | E 4 |
| kJ | 10 | 30 | 123 | 56 | 56 | 162 | 160 | 156 | 139 | 15 | 14 | 127 | 9 | 14 | 13 | 13 | 8 | 79 | 122 | 11 | 18 | 56 | 11 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | ENE 6 | ENE 6 | ENE 5 | ENE 5 | — | ENE 5 | ENE 5 | — | — | E 5 | E 10 | E 5 | — | E 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | 17 | 10 | 9 | 7 | — | 11 | 9 | — | — | 11 | 73 | 16 | — | 16 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 25 | 30 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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