Surf Forecasts:
How big are the waves at Ko Olina Resort today (22 Jul):
- Morning surf: Morning surf (22 Jul, local time) - 2ft (0.6m), 24s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Jul, local time) - 2ft (0.6m), 24s period with SSW swell.
- Evening surf: Evening surf (22 Jul, local time) - 2.5ft (0.7m), 22s period with SSW swell.
The current surf forecast for Ko Olina Resort at 2AM is: 1.0m 13s primary swell from a South direction (forecast issued at 07:00pm July 21). An open ocean swell of 0.8m 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 (22 Jul) | 2ft (0.6m) | 24s |
| Afternoon (22 Jul) | 2ft (0.6m) | 24s |
| Evening (22 Jul) | 2.5ft (0.7m) | 22s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||
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) | S 14 | S 14 | S 13 | S 13 | S 13 | SSW 24 | SSW 24 | SSW 24 | SSW 23 | SSW 22 | SSW 22 | SSW 22 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 19 |
Wave Graph  | |||||||||||||||||||
 kJ | 311 | 289 | 352 | 347 | 342 | 441 | 437 | 433 | 426 | 508 | 485 | 480 | 467 | 596 | 561 | 512 | 399 | 708 | 672 |
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 |
High Tide | 12:00PM0.57m | 12:51PM0.61m | |||||||||||||||||
Low Tide | 3:27AM0.11m | 4:14AM0.11m | |||||||||||||||||
 |  | | | |  | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 |
Feels °C | 26 | 26 | 25 | 26 | 25 | 23 | 24 | 23 | 24 | 24 | 25 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | E 7 | S 13 | E 7 | S 13 | S 13 | SSE 13 | S 13 | E 6 | SSW 20 | SSW 20 | S 13 | SSW 19 | SSW 19 |
| kJ | 311 | 289 | 352 | 347 | 342 | 264 | 94 | 273 | 124 | 212 | 268 | 277 | 209 | 112 | 561 | 512 | 219 | 708 | 672 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 13 | SSW 24 | S 13 | SSW 22 | SSW 22 | SSW 22 | SSW 21 | SSW 20 | S 12 | S 13 | SSW 20 | S 11 | S 13 |
| kJ | 68 | 70 | 77 | 57 | 57 | 79 | 277 | 433 | 273 | 508 | 485 | 480 | 467 | 596 | 134 | 157 | 399 | 57 | 85 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 26 | E 13 | SSW 24 | SSW 24 | E 12 | SSW 23 | E 11 | E 12 | SSW 17 | E 12 | S 13 | SSW 16 | E 11 | SSW 16 | S 13 | S 11 |
| kJ | 102 | 95 | 92 | 224 | 82 | 441 | 437 | 100 | 426 | 90 | 95 | 202 | 103 | 206 | 99 | 91 | 175 | 87 | 56 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 7 | — | — | E 7 | — | ENE 7 | ENE 6 | E 12 | E 6 | — | E 6 | E 6 | E 7 | E 7 | E 7 |
| kJ | — | — | — | — | 84 | — | — | 130 | — | 96 | 88 | 341 | 105 | — | 167 | 176 | 236 | 208 | 271 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 3 | 10 | 10 | 4 | 0 | 0 | 2 | 0 | 0 | 10 | 19 | 18 | 11 | 14 |
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)
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