Surf Forecasts:
How big are the waves at Ko Olina Resort today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 3ft (0.9m), 20s period with SSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.8m), 20s period with SSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 3.5ft (1.0m), 19s period with SSW swell.
The current surf forecast for Ko Olina Resort at 11AM is: 0.9m 20s primary swell from a South-southwest direction and 0.7m 12s secondary swell from a South direction (forecast issued at 07:00am July 23). An open ocean swell of 1.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 3ft (0.9m) | 20s |
| Afternoon (23 Jul) | 2.5ft (0.8m) | 20s |
| Evening (23 Jul) | 3.5ft (1.0m) | 19s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||||||||
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 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 467 | 596 | 561 | 512 | 399 | 708 | 672 | 464 | 454 | 448 | 329 | 438 | 423 | 399 | 323 | 298 | 507 | 627 | 502 | 387 | 685 | 662 | 662 |
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 | off | off |
High Tide | 12:51PM0.61m | 1:33PM0.64m | 00:26AM0.22m | 2:12PM0.67m | |||||||||||||||||||
Low Tide | 4:14AM0.11m | 5:08AM0.10m | 9:51PM0.20m | 6:03AM0.09m | 10:04PM0.18m | ||||||||||||||||||
 |  | | | | |  | | | | | | | | | | | | | | | | | |
 | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 25 | 25 |
Feels °C | 23 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 24 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | S 13 | SSW 20 | SSW 20 | SSW 20 | S 13 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | S 12 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 20 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 |
| kJ | 209 | 596 | 561 | 512 | 219 | 708 | 672 | 464 | 454 | 448 | 187 | 438 | 423 | 399 | 302 | 298 | 507 | 627 | 502 | 387 | 685 | 662 | 662 |
Swell 2 Height (m) Direction Period (s) | SSW 21 | S 13 | S 12 | S 13 | SSW 20 | S 11 | S 11 | S 11 | S 13 | S 12 | SSW 18 | S 12 | S 12 | S 12 | S 12 | S 20 | SSW 16 | NNE 8 | SSW 16 | SSW 16 | S 11 | NNE 8 | S 11 |
| kJ | 467 | 209 | 134 | 157 | 399 | 82 | 112 | 81 | 209 | 190 | 329 | 141 | 102 | 100 | 102 | 293 | 226 | 49 | 288 | 284 | 61 | 85 | 37 |
Swell 3 Height (m) Direction Period (s) | E 12 | SSW 16 | SSW 16 | E 11 | SSW 16 | S 13 | S 13 | S 13 | ENE 10 | SW 15 | SSW 16 | SSW 22 | S 21 | S 21 | S 21 | S 12 | S 12 | SSW 16 | NNE 8 | NNE 8 | E 13 | S 11 | E 13 |
| kJ | 103 | 99 | 99 | 64 | 175 | 87 | 123 | 85 | 34 | 54 | 94 | 156 | 326 | 326 | 323 | 100 | 97 | 220 | 53 | 75 | 55 | 60 | 53 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 7 | ENE 8 |
| kJ | 130 | 178 | 288 | 258 | 236 | 161 | 181 | 240 | 211 | 179 | 202 | 262 | 255 | 269 | 255 | 306 | 251 | 177 | 181 | 221 | 336 | 193 | 327 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 4 | 11 | 10 | 21 | 14 | 10 | 14 | 3 | 0 | 4 | 14 | 21 | 21 | 11 | 10 | 2 | 0 | 0 | 5 | 156 | 156 | 0 | 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)
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