Surf Forecasts:
How big are the waves at Ko Olina Resort today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 5.5ft (1.7m), 12s period with S swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 5ft (1.6m), 12s period with S swell.
- Evening surf: Evening surf (05 Sep, local time) - 5ft (1.6m), 12s period with S swell.
The current surf forecast for Ko Olina Resort at 2PM is: 1.6m 12s primary swell from a South direction (forecast issued at 07:00am September 05). An open ocean swell of 0.6m 6s is not directed at the surf break, a second open ocean swell of 1.6m 13s 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 (05 Sep) | 5.5ft (1.7m) | 12s |
| Afternoon (05 Sep) | 5ft (1.6m) | 12s |
| Evening (05 Sep) | 5ft (1.6m) | 12s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sun night. Warm (max 28°C on Sat afternoon, min 25°C on Sat morning). Winds increasing (light winds from the ENE on Sat night, fresh winds from the SE by Mon night). | |||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | |||||||||||||||||||||
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 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 914 | 833 | 833 | 734 | 722 | 722 | 723 | 550 | 478 | 471 | 548 | 437 | 530 | 553 | 1175 | 1244 | 1249 | 1236 | 1657 | 1918 | 2680 | 3686 | 4968 |
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 | cross-off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:57AM0.67m | 11:47PM0.20m | 12:52PM0.70m | 1:00AM0.25m | 1:38PM0.72m | ||||||||||||||||||
Low Tide | 3:07AM0.10m | 8:21PM0.17m | 4:44AM0.10m | 8:34PM0.14m | 6:04AM0.09m | 8:53PM0.12m | |||||||||||||||||
 |  | | | | | |  | |  | |  | |  | |  |  |  | | | | | | |
 | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 5 | 1 | — | — | — | 1 | 1 | — | — |
Temp °C | 25 | 25 | 27 | 28 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 25 | 25 | 27 | 28 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | SSW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 |
| kJ | 914 | 833 | 833 | 734 | 722 | 722 | 723 | 760 | 749 | 643 | 594 | 683 | 574 | 661 | 1175 | 1244 | 1249 | 1236 | 1657 | 1918 | 2680 | 3686 | 4968 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | N 6 | N 6 | SSW 18 | N 6 | N 6 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | E 12 | E 12 | E 12 | E 12 | E 13 | E 13 | E 12 | ENE 12 | ENE 12 |
| kJ | 1002 | 974 | 27 | 28 | 123 | 26 | 27 | 550 | 478 | 471 | 548 | 437 | 530 | 553 | 748 | 761 | 761 | 799 | 764 | 851 | 705 | 589 | 503 |
Swell 3 Height (m) Direction Period (s) | N 6 | N 6 | SSW 18 | SSW 18 | N 10 | SSW 17 | N 9 | N 6 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 15 | SSW 11 | SSW 18 | SSE 7 | SSW 17 | SSW 17 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | S 16 |
| kJ | 28 | 27 | 120 | 120 | 17 | 116 | 14 | 27 | 288 | 226 | 318 | 377 | 229 | 297 | 266 | 51 | 385 | 385 | 443 | 596 | 745 | 568 | 516 |
Wind waves Height (m) Direction Period (s) | E 14 | — | E 14 | E 13 | ENE 13 | E 14 | E 13 | — | — | — | — | — | — | E 3 | — | — | — | — | ESE 6 | SSE 8 | SSE 8 | SSE 7 | SSE 7 |
| kJ | 1261 | — | 932 | 902 | 1089 | 943 | 902 | — | — | — | — | — | — | 3 | — | — | — | — | 4 | 199 | 291 | 423 | 516 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 2 | 0 | 0 | 29 | 157 | 21 | 29 | 29 | 29 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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