Surf Forecasts:
How big are the waves at Ko Olina Resort today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 3.5ft (1.0m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 4ft (1.2m), 11s period with SSE swell.
- Evening surf: Evening surf (27 Sep, local time) - 2.5ft (0.8m), 14s period with SSW swell.
The current surf forecast for Ko Olina Resort at 4AM is: 1.0m 16s primary swell from a South-southwest direction and 0.9m 11s secondary swell from a Southeast direction (forecast issued at 01:00am September 27). An open ocean swell of 3.5m 10s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 3.5ft (1.0m) | 15s |
| Afternoon (27 Sep) | 4ft (1.2m) | 11s |
| Evening (27 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 25°C on Sun morning). Winds decreasing (near gales from the E on Sun afternoon, light winds from the E by Mon afternoon). | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSE 11 | SSE 10 | SSW 14 | SSW 14 | S 8 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 17 | SW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 469 | 382 | 499 | 353 | 334 | 322 | 298 | 227 | 226 | 116 | 198 | 195 | 198 | 189 | 386 | 309 | 381 | 368 | 334 | 326 | 326 | 447 | 441 | 322 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 4:14AM0.61m | 3:52PM0.45m | 4:54AM0.65m | 4:19PM0.39m | 5:39AM0.67m | 4:45PM0.33m | ||||||||||||||||||
Low Tide | 10:28AM0.17m | 9:58PM0.04m | 11:25AM0.20m | 10:23PM0.04m | 12:31PM0.22m | 10:50PM0.04m | ||||||||||||||||||
 | |  |  | | | | | | | | | | |  | | | | | | | | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 27 | 26 |
Feels °C | 18 | 17 | 19 | 19 | 19 | 21 | 21 | 21 | 23 | 23 | 23 | 26 | 27 | 28 | 25 | 27 | 27 | 25 | 26 | 27 | 26 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SE 11 | SE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 9 | E 9 | E 8 | SSE 9 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | SSW 17 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 |
| kJ | 469 | 382 | 233 | 268 | 305 | 322 | 298 | 227 | 101 | 529 | 356 | 145 | 309 | 270 | 234 | 240 | 207 | 368 | 195 | 165 | 165 | 140 | 112 | 112 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 8 | SSE 9 | SSW 13 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSW 9 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 169 | 166 | 499 | 353 | 334 | 321 | 257 | 226 | 226 | 116 | 99 | 195 | 95 | 104 | 93 | 84 | 91 | 71 | 334 | 326 | 326 | 447 | 441 | 322 |
Swell 3 Height (m) Direction Period (s) | WNW 15 | NW 15 | NW 14 | NW 13 | NW 13 | NNW 18 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | SSW 13 | NNW 14 | SSW 13 | SSW 13 | SSW 17 | SW 17 | SSW 17 | NNW 12 | SSW 8 | SSW 8 | NNW 12 | NNW 12 | E 14 | WSW 9 |
| kJ | 142 | 104 | 48 | 45 | 85 | 178 | 172 | 234 | 226 | 220 | 198 | 178 | 198 | 189 | 386 | 309 | 381 | 101 | 76 | 43 | 93 | 93 | 131 | 113 |
Wind waves Height (m) Direction Period (s) | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | — | — | E 8 | — | SE 7 | — | — | — | ESE 8 | SE 6 | SSE 6 | SSE 7 | SSE 7 | S 7 | S 6 |
| kJ | 2105 | 1984 | 1906 | 2607 | 2387 | 1575 | 999 | 1045 | 856 | — | — | 356 | — | 160 | — | — | — | 310 | 94 | 114 | 137 | 186 | 148 | 115 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 187 | 187 | 186 | 160 | 187 | 186 | 364 | 178 | 156 | 178 | 157 | 156 | 156 | 88 | 14 | 0 | 0 | 24 | 18 | 11 | 0 | 27 | 27 | 10 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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