Surf Forecasts:
How big are the waves at Power Plant today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 2.5ft (0.7m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 2.5ft (0.7m), 13s period with SSW swell.
- Evening surf: Evening surf (28 Jul, local time) - 2ft (0.6m), 13s period with S swell.
The current surf forecast for Power Plant at 1PM is: 0.7m 14s primary swell from a South-southwest direction (forecast issued at 07:00am July 28). An open ocean swell of 1.8m 13s is not directed at the surf break, a second open ocean swell of 0.9m 6s is not directed at the surf break, a second open ocean swell of 1.7m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 2.5ft (0.7m) | 14s |
| Afternoon (28 Jul) | 2.5ft (0.7m) | 13s |
| Evening (28 Jul) | 2ft (0.6m) | 13s |
Table - waves today at Power Plant. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||||
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 14 | SSW 14 | SSW 13 | SSW 13 | S 13 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | S 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 201 | 192 | 189 | 187 | 187 | 126 | 137 | 135 | 204 | 213 | 203 | 203 | 257 | 257 | 250 | 243 | 236 | 232 | 229 | 225 | 222 | 219 | 215 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | off | cross-off | off | off | off | off |
High Tide | 2:49AM0.25m | 3:50PM0.72m | 3:28AM0.27m | 4:18PM0.72m | 4:07AM0.30m | 4:45PM0.70m | |||||||||||||||||
Low Tide | 8:15AM0.04m | 11:05PM0.15m | 8:53AM0.04m | 11:26PM0.14m | 9:30AM0.07m | ||||||||||||||||||
 |  | | | |  | |  | |  | | | | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 28 | 28 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 27 | 28 | 28 | 26 | 25 |
Feels °C | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 27 | 29 | 29 | 29 | 30 | 30 | 27 | 28 | 28 | 30 | 30 | 29 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | S 14 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | S 13 |
| kJ | 878 | 878 | 991 | 1110 | 1087 | 973 | 841 | 617 | 478 | 385 | 300 | 245 | 185 | 146 | 135 | 103 | 236 | 112 | 183 | 124 | 119 | 104 | 215 |
Swell 2 Height (m) Direction Period (s) | N 7 | NNE 7 | NNE 7 | NNE 6 | SSW 13 | S 13 | SSW 13 | N 6 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | ENE 8 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 17 |
| kJ | 92 | 62 | 60 | 68 | 187 | 126 | 137 | 44 | 204 | 213 | 203 | 203 | 257 | 257 | 250 | 243 | 94 | 232 | 229 | 225 | 222 | 219 | 190 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SE 8 | SSW 16 | SSW 16 | SSW 13 | N 6 | N 6 | N 6 | N 6 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SE 6 |
| kJ | 201 | 192 | 189 | 187 | 3 | 83 | 83 | 135 | 34 | 35 | 35 | 26 | 52 | 68 | 66 | 48 | 46 | 33 | 209 | 207 | 207 | 204 | 19 |
Wind waves Height (m) Direction Period (s) | ENE 13 | ENE 13 | ENE 13 | — | NNE 6 | N 6 | NNE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 6 | — | E 8 |
| kJ | 922 | 922 | 998 | — | 58 | 62 | 42 | — | — | — | — | — | — | — | — | — | — | — | — | — | 22 | — | 127 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 3 | 2 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 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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