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), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 3ft (0.9m), 14s period with SSW 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 10AM is: 0.9m 15s primary swell from a South-southwest direction and 1.1m 11s secondary swell from a Southeast direction (forecast issued at 07:00am September 27). An open ocean swell of 3.5m 9s 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) | 16s |
| Afternoon (27 Sep) | 3ft (0.9m) | 14s |
| Evening (27 Sep) | 2.5ft (0.8m) | 14s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Mon morning, min 25°C on Sun morning). Winds decreasing (near gales from the E on Sun morning, light winds from the E by Mon night). | |||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||||
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 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSE 8 | SW 17 | SSE 7 | SSW 10 | SSW 9 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 382 | 499 | 353 | 334 | 321 | 257 | 241 | 226 | 198 | 192 | 192 | 116 | 309 | 127 | 107 | 124 | 368 | 334 | 326 | 326 | 447 | 322 | 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 | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | 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 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 |
Feels °C | 19 | 19 | 19 | 19 | 20 | 19 | 20 | 23 | 22 | 24 | 26 | 27 | 25 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 9 | SSE 8 | E 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 |
| kJ | 382 | 499 | 263 | 275 | 270 | 250 | 241 | 201 | 196 | 140 | 93 | 317 | 277 | 277 | 234 | 240 | 195 | 195 | 165 | 137 | 140 | 115 | 112 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SSE 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SE 8 | S 9 | SSE 8 | SSW 13 | SSE 7 | SSE 7 | SSE 7 | SSW 9 | SSW 8 | SSW 16 | SSW 16 | SSW 16 | WSW 10 | SSW 16 |
| kJ | 163 | 204 | 353 | 334 | 321 | 257 | 226 | 226 | 198 | 98 | 99 | 116 | 294 | 127 | 99 | 84 | 127 | 111 | 326 | 326 | 447 | 140 | 322 |
Swell 3 Height (m) Direction Period (s) | NW 15 | NW 14 | NW 13 | NW 13 | N 7 | NNW 17 | NNW 16 | NNW 16 | NNW 16 | SSW 13 | SSW 13 | S 8 | SW 17 | SSW 10 | SSW 10 | SSW 9 | SSW 17 | SSW 16 | SW 8 | SW 8 | WSW 11 | SSW 16 | WSW 9 |
| kJ | 104 | 48 | 45 | 85 | 28 | 172 | 234 | 226 | 220 | 192 | 192 | 71 | 309 | 102 | 107 | 124 | 368 | 334 | 55 | 62 | 68 | 322 | 118 |
Wind waves Height (m) Direction Period (s) | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | — | SSE 8 | — | — | — | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | SSE 7 | SSE 6 |
| kJ | 1879 | 2105 | 1945 | 1945 | 1372 | 1146 | 1261 | 787 | 525 | 356 | 356 | — | 142 | — | — | — | 73 | 70 | 141 | 195 | 225 | 212 | 244 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 187 | 186 | 160 | 178 | 178 | 178 | 160 | 157 | 159 | 156 | 11 | 21 | 88 | 17 | 6 | 2 | 24 | 0 | 10 | 10 | 27 | 29 | 28 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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