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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
25.6° 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 2AM is: 0.7m 14s primary swell from a South-southwest direction (forecast issued at 07:00pm May 18). An open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 2.5ft (0.7m) | 18s |
| Afternoon (19 May) | 2.5ft (0.8m) | 14s |
| Evening (19 May) | 2.5ft (0.8m) | 15s |
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 Tue morning, min 23°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 | ||||||||||||||||||||||||
SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 17 | S 16 | S 16 | S 16 | S 16 | S 16 | |
213 | 163 | 207 | 161 | 480 | 273 | 229 | 236 | 246 | 252 | 242 | 252 | 233 | 236 | 163 | 158 | 149 | 105 | 101 | 137 | 135 | 134 | 134 | 131 | |
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 | 5:43PM0.81m | 5:06AM0.20m | 6:35PM0.78m | 6:18AM0.19m | 7:28PM0.72m | 8:01AM0.20m | ||||||||||||||||||
Low Tide | 1:40AM0.14m | 10:27AM0.02m | 2:45AM0.14m | 11:14AM0.07m | 3:42AM0.13m | 12:10PM0.14m | ||||||||||||||||||
— | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | |
7:04 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:06 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 24 | 25 | 25 |
24 | 25 | 24 | 24 | 24 | 24 | 26 | 25 | 24 | 25 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | E 8 | SSW 14 | NNW 10 | NNW 10 | SSW 13 | S 16 | S 16 | S 16 |
213 | 223 | 157 | 130 | 131 | 131 | 131 | 103 | 246 | 252 | 242 | 252 | 233 | 236 | 163 | 158 | 377 | 105 | 63 | 39 | 102 | 134 | 134 | 131 | |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SSE 7 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NW 10 | NNW 10 | NNW 10 | SSW 14 | NNW 11 | SSW 13 | S 16 | S 16 | SSW 13 | SSW 14 | NNW 10 |
18 | 163 | 207 | 161 | 480 | 226 | 229 | 236 | 20 | 76 | 78 | 75 | 94 | 49 | 69 | 95 | 149 | 64 | 101 | 137 | 135 | 102 | 73 | 19 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSW 18 | SSW 18 | NNW 12 | NW 10 | SSE 7 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSW 18 | SSW 18 | NNW 11 | SSW 18 | SSW 17 | SSW 13 | NNW 10 | NNW 10 | NW 10 | SE 13 |
25 | 18 | 18 | 18 | 17 | 273 | 207 | 91 | 54 | 19 | 34 | 34 | 33 | 32 | 63 | 62 | 64 | 104 | 99 | 67 | 38 | 38 | 24 | 44 | |
Wind waves Height (m) Direction Period (s) | ENE 8 | — | — | — | ENE 8 | — | — | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
229 | — | — | — | 113 | — | — | 153 | 157 | 186 | 187 | 218 | 223 | 257 | 332 | 391 | — | 396 | 454 | 501 | 542 | 655 | 601 | 703 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 8 | 9 | 15 | 15 | 19 | 19 | 20 | 158 | 160 | 17 | 161 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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