Surf Forecasts:
How big are the waves at Ko Olina Resort today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 2ft (0.6m), 12s period with S swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 2ft (0.6m), 12s period with S swell.
- Evening surf: Evening surf (23 Sep, local time) - 2ft (0.6m), 16s period with SSW swell.
The current surf forecast for Ko Olina Resort at 3PM is: 0.6m 12s primary swell from a South direction (forecast issued at 07:00am September 23). An open ocean swell of 1.6m 10s is not directed at the surf break, a second open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 2ft (0.6m) | 12s |
| Afternoon (23 Sep) | 2ft (0.6m) | 12s |
| Evening (23 Sep) | 2ft (0.6m) | 16s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 25°C on Thu night). Mainly strong winds. | |||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 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) | S 12 | S 13 | S 12 | S 12 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SSW 17 | SSW 17 | SW 14 | SW 15 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 112 | 115 | 110 | 108 | 169 | 166 | 164 | 255 | 255 | 248 | 294 | 377 | 377 | 208 | 226 | 504 | 452 | 441 | 441 | 318 | 310 | 302 | 298 |
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 | 2:01PM0.61m | 2:28AM0.42m | 2:29PM0.59m | 3:01AM0.48m | 2:57PM0.56m | ||||||||||||||||||
Low Tide | 7:13AM0.14m | 8:45PM0.11m | 8:01AM0.13m | 9:00PM0.09m | 8:49AM0.14m | 9:18PM0.07m | |||||||||||||||||
 |  | | | |  | | | |  | | | | | | | | | | | | | | |
 | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 25 | 26 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 |
Feels °C | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 22 | 24 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 10 | E 10 | E 10 | NNW 10 | NNW 10 | E 9 | E 9 | SW 16 | SW 16 | SSW 15 | E 8 | SSW 17 | E 8 | SW 15 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 8 | SSW 15 | SSW 15 |
| kJ | 436 | 417 | 474 | 464 | 102 | 100 | 367 | 380 | 255 | 248 | 294 | 418 | 377 | 466 | 226 | 504 | 452 | 441 | 441 | 318 | 671 | 302 | 298 |
Swell 2 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NNW 10 | S 12 | SSW 16 | NNW 10 | SW 16 | NNW 10 | NNW 9 | NNW 9 | SSW 17 | NNW 10 | SW 14 | N 9 | N 9 | N 9 | N 9 | N 6 | SSE 10 | SSW 16 | SE 11 | SE 11 |
| kJ | 112 | 108 | 106 | 106 | 108 | 166 | 75 | 255 | 74 | 50 | 48 | 377 | 74 | 208 | 45 | 43 | 42 | 41 | 15 | 42 | 310 | 92 | 134 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 13 | S 12 | S 12 | SSW 16 | S 12 | SSW 16 | NNW 10 | S 12 | S 12 | S 12 | NNW 10 | S 12 | N 10 | SW 18 | S 11 | SSE 11 | SSE 10 | SSE 10 | NNW 9 | SSE 11 | N 6 | SW 12 |
| kJ | 112 | 115 | 110 | 108 | 169 | 108 | 164 | 74 | 75 | 71 | 72 | 72 | 44 | 67 | 154 | 22 | 47 | 57 | 42 | 26 | 76 | 18 | 71 |
Wind waves Height (m) Direction Period (s) | — | E 10 | — | — | E 9 | E 9 | E 9 | — | E 9 | E 8 | E 8 | — | E 8 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | — | 541 | — | — | 445 | 441 | 450 | — | 380 | 331 | 364 | — | 464 | — | 454 | 569 | 569 | 612 | 581 | 716 | 779 | 597 | 655 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 19 | 14 | 4 | 0 | 0 | 0 | 6 | 156 | 17 | 18 | 156 | 17 | 156 | 157 | 171 | 17 | 170 | 157 | 159 | 159 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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