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Surf Forecasts:
Power Plant surfForecast / HAW – Oahu / USA
Forecast update in hr min s Forecast update imminent
Power Plant surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Power Plant sea temperature is
25.0° C
(Which is normal for this time of year)How big are the waves at Power Plant today?
The current surf forecast for Power Plant at 10AM is: 0.4m 12s primary swell from a Southwest direction (forecast issued at 07:00am April 29). An open ocean swell of 1.1m 7s is not directed at the surf break, a second open ocean swell of 0.7m 14s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 1.5ft (0.4m) | 12s |
| Afternoon (29 Apr) | 1.5ft (0.4m) | 11s |
| Evening (29 Apr) | 1.5ft (0.4m) | 10s |
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 25°C on Wed morning, min 22°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | Sat 2 | |||||||||||||||||||||
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 | ||||||||||||||||||||||||
SW 12 | SW 12 | SW 12 | SW 11 | SE 10 | SE 10 | NW 13 | NW 12 | SSW 11 | SSW 12 | S 16 | S 16 | S 16 | S 16 | SSW 16 | S 15 | S 15 | S 15 | S 15 | S 15 | NW 18 | NW 16 | NW 16 | NW 17 | |
36 | 37 | 35 | 33 | 25 | 25 | 241 | 227 | 12 | 29 | 47 | 81 | 127 | 82 | 86 | 72 | 112 | 110 | 112 | 163 | 201 | 165 | 448 | 567 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | 3:05PM0.64m | 2:29AM0.38m | 3:35PM0.68m | 2:59AM0.33m | 4:07PM0.70m | |||||||||||||||||||
Low Tide | 8:04AM0.06m | 9:39PM0.20m | 8:24AM0.06m | 10:27PM0.19m | 8:45AM0.05m | 11:14PM0.18m | ||||||||||||||||||
6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | 6:01 | |
— | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | 6:58 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 25 | 25 | 25 | 23 | 23 | 23 | 22 | 23 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 23 | 23 | 23 |
22 | 21 | 23 | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 22 | 22 | 22 | 20 | 21 | 21 | 21 | 20 | 22 | 21 | 22 | 20 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | E 7 | E 7 | NW 13 | NW 13 | NW 13 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NW 16 | NW 17 |
157 | 154 | 117 | 110 | 183 | 175 | 241 | 227 | 260 | 251 | 294 | 285 | 275 | 351 | 351 | 346 | 314 | 274 | 269 | 265 | 211 | 200 | 448 | 567 | |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | NW 14 | NW 14 | SE 10 | E 7 | E 7 | SSE 10 | SSE 10 | SSW 12 | SSW 12 | S 16 | S 16 | N 7 | N 7 | N 7 | S 15 | S 15 | S 15 | S 15 | NW 18 | NW 16 | NNW 11 | NNW 12 |
36 | 37 | 203 | 200 | 25 | 15 | 15 | 10 | 10 | 29 | 28 | 81 | 127 | 40 | 27 | 15 | 112 | 110 | 112 | 163 | 201 | 165 | 160 | 156 | |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SW 12 | SW 11 | SSW 13 | SE 10 | SE 10 | S 18 | SSW 11 | SSE 10 | S 16 | SE 10 | SSW 12 | S 16 | SSW 16 | S 15 | N 7 | N 7 | SSW 18 | NW 18 | S 16 | NNW 19 | SSW 16 | S 14 |
12 | 12 | 35 | 33 | 17 | 25 | 25 | 25 | 12 | 9 | 47 | 23 | 28 | 82 | 86 | 72 | 15 | 15 | 62 | 113 | 129 | 246 | 86 | 93 | |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | — | — | ENE 6 | ENE 6 | ENE 6 | E 6 | 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 7 | E 8 | E 8 | E 8 |
127 | 127 | — | — | 81 | 74 | 69 | 123 | 145 | 179 | 157 | 181 | 176 | 154 | 173 | 274 | 247 | 184 | 226 | 278 | 311 | 329 | 302 | 273 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 158 | 8 | 8 | 0 | 2 | 8 | 8 | 15 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 160 | 17 | 8 | 1 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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