Surf Forecasts:
How big are the waves at Ko Olina Resort today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 2.5ft (0.7m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Evening surf: Evening surf (11 Aug, local time) - 3ft (0.9m), 14s period with SSW swell.
The current surf forecast for Ko Olina Resort at 7PM is: 0.9m 14s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a Southeast direction (forecast issued at 01:00pm August 11). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 2.5ft (0.7m) | 15s |
| Afternoon (11 Aug) | 2.5ft (0.8m) | 14s |
| Evening (11 Aug) | 3ft (0.9m) | 14s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue afternoon, min 25°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 20 | S 19 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 218 | 276 | 331 | 317 | 308 | 373 | 475 | 436 | 627 | 749 | 741 | 716 | 643 | 1029 | 1017 | 1004 | 858 | 826 | 763 | 743 | 636 |
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 | off | off | off | off | off | off | off | off | off | off |
High Tide | 3:24PM0.79m | 3:22AM0.32m | 4:00PM0.76m | 4:10AM0.37m | 4:33PM0.71m | ||||||||||||||||
Low Tide | 10:31PM0.10m | 8:49AM0.02m | 10:56PM0.10m | 9:38AM0.06m | |||||||||||||||||
 | | |  | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 | 25 | 25 | 26 | 28 | 28 | 27 | 26 | 25 |
Feels °C | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 24 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 18 | E 6 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 |
| kJ | 88 | 88 | 331 | 317 | 308 | 317 | 303 | 294 | 627 | 80 | 741 | 716 | 643 | 1029 | 1017 | 1004 | 858 | 826 | 763 | 743 | 636 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | E 7 | SE 9 | S 20 | S 20 | S 19 | S 18 | SSW 13 | S 18 | SSW 13 | SSW 13 | SSW 13 | WNW 12 | E 7 | E 7 | E 7 | E 6 | SE 9 | W 12 | W 11 |
| kJ | 218 | 276 | 88 | 38 | 268 | 373 | 475 | 436 | 289 | 749 | 289 | 289 | 218 | 47 | 131 | 131 | 123 | 116 | 12 | 24 | 23 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SE 9 | SE 9 | S 20 | SSE 9 | SSE 9 | SE 9 | SSE 9 | SSE 9 | SSW 13 | WNW 12 | WNW 12 | WNW 12 | SE 9 | NW 12 | W 12 | W 12 | SE 9 | W 12 | NNW 8 | NNW 7 |
| kJ | 32 | 40 | 39 | 127 | 30 | 29 | 36 | 31 | 30 | 289 | 48 | 47 | 47 | 13 | 36 | 25 | 25 | 14 | 25 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | E 7 | E 6 | E 6 | E 6 | — | — | — | — | E 6 | E 7 | E 7 |
| kJ | — | — | — | 91 | 106 | 106 | 106 | 106 | 102 | — | 103 | 91 | 88 | 116 | — | — | — | — | 143 | 148 | 152 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 156 | 17 | 3 | 4 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ko Olina Resort surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest