Surf Forecasts:
How big are the waves at Ko Olina Resort today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 5ft (1.5m), 13s period with S swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 5ft (1.5m), 12s period with S swell.
- Evening surf: Evening surf (04 Sep, local time) - 5ft (1.5m), 12s period with S swell.
The current surf forecast for Ko Olina Resort at 7PM is: 1.5m 12s primary swell from a South direction (forecast issued at 01:00pm September 04). An open ocean swell of 1.0m 14s is not directed at the surf break, a second open ocean swell of 1.5m 7s 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 (04 Sep) | 5ft (1.5m) | 13s |
| Afternoon (04 Sep) | 5ft (1.5m) | 12s |
| Evening (04 Sep) | 5ft (1.5m) | 12s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Warm (max 28°C on Sat afternoon, min 25°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||||
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 12 | S 13 | S 12 | S 11 | S 12 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 717 | 647 | 736 | 647 | 426 | 667 | 914 | 833 | 833 | 726 | 722 | 710 | 639 | 550 | 470 | 550 | 497 | 488 | 422 | 634 | 1301 |
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 | cross-off | off | off | off |
High Tide | 10:46AM0.63m | 11:57AM0.67m | 11:47PM0.20m | 12:52PM0.70m | |||||||||||||||||
Low Tide | 3:07AM0.10m | 8:21PM0.17m | 4:44AM0.10m | 8:34PM0.14m | |||||||||||||||||
 | | |  | | | | | | | | | |  | |  | |  |  |  |  | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 |
Temp °C | 27 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 27 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 13 | S 12 | E 14 | E 14 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | SSW 12 | SSW 14 |
| kJ | 717 | 647 | 736 | 647 | 1030 | 1016 | 914 | 833 | 833 | 726 | 722 | 710 | 1016 | 865 | 749 | 737 | 670 | 575 | 566 | 634 | 1301 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | E 14 | E 14 | S 11 | S 12 | E 14 | E 14 | E 14 | N 6 | SSW 18 | SSW 17 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | E 12 | E 12 |
| kJ | 232 | 285 | 384 | 492 | 426 | 667 | 998 | 970 | 816 | 27 | 123 | 116 | 639 | 550 | 470 | 550 | 497 | 488 | 422 | 556 | 574 |
Swell 3 Height (m) Direction Period (s) | N 6 | SSW 13 | SSW 13 | SSW 20 | S 13 | SSW 20 | N 6 | N 6 | N 6 | SSW 18 | N 10 | N 9 | N 9 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 14 | SSW 18 | S 19 |
| kJ | 17 | 17 | 17 | 37 | 173 | 38 | 28 | 27 | 27 | 120 | 17 | 16 | 39 | 223 | 223 | 223 | 322 | 382 | 288 | 352 | 254 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ENE 7 | E 14 | N 6 | E 14 | ENE 6 | E 14 | E 13 | E 13 | E 14 | — | ENE 6 | — | — | — | — | — | ENE 12 | — |
| kJ | 206 | 277 | 245 | 193 | 1315 | 28 | 1249 | 167 | 1036 | 891 | 1018 | 1081 | — | 125 | — | — | — | — | — | 522 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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