Surf Forecasts:
How big are the waves at Ko Olina Resort today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 4ft (1.2m), 13s period with NW swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 4ft (1.2m), 13s period with NW swell.
- Evening surf: Evening surf (14 Oct, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Ko Olina Resort at 12AM is: 1.2m 14s primary swell from a Northwest direction (forecast issued at 07:00pm October 13). An open ocean swell of 0.8m 9s is not directed at the surf break, a second open ocean swell of 1.0m 9s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 4ft (1.2m) | 13s |
| Afternoon (14 Oct) | 4ft (1.2m) | 13s |
| Evening (14 Oct) | 2.5ft (0.7m) | 12s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the ENE by Fri afternoon). | |||||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||
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) | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | S 12 | S 20 | S 20 | S 19 | S 19 | S 19 | S 18 | S 18 | S 18 | S 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 742 | 721 | 595 | 525 | 517 | 509 | 501 | 501 | 486 | 137 | 200 | 268 | 362 | 270 | 265 | 234 | 221 | 219 | 214 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | glassy | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 4:30PM0.28m | 6:03AM0.64m | 4:46PM0.25m | 6:51AM0.61m | |||||||||||||||
Low Tide | 10:17PM0.08m | 1:49PM0.23m | 10:40PM0.09m | ||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 25 | 24 | 24 | 24 | 26 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 26 | 25 | 26 | 26 | 26 | 26 | 28 | 29 | 29 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NNW 13 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 |
| kJ | 742 | 721 | 595 | 525 | 517 | 509 | 501 | 501 | 486 | 430 | 397 | 336 | 330 | 294 | 243 | 239 | 166 | 157 | 154 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 9 | E 9 | E 9 | E 9 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 19 | S 11 | S 10 | S 18 | S 18 | S 18 | S 17 |
| kJ | 83 | 81 | 99 | 101 | 78 | 57 | 98 | 137 | 137 | 137 | 137 | 137 | 362 | 82 | 80 | 234 | 221 | 219 | 214 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | E 9 | E 9 | S 21 | ENE 8 | S 20 | S 20 | S 12 | S 19 | S 19 | S 11 | S 11 | S 11 | S 11 |
| kJ | 171 | 167 | 165 | 157 | 141 | 100 | 39 | 39 | 218 | 24 | 200 | 268 | 99 | 270 | 265 | 83 | 59 | 57 | 37 |
Wind waves Height (m) Direction Period (s) | — | ENE 9 | E 9 | — | ENE 8 | — | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | E 5 | E 5 | ENE 6 | E 6 |
| kJ | — | 220 | 169 | — | 65 | — | — | — | 101 | 61 | 59 | 15 | 32 | 37 | 35 | 51 | 66 | 101 | 108 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 14 | 14 | 10 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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