Surf Forecasts:
How big are the waves at Ko Olina Resort today (06 Sep):
- Afternoon surf: Afternoon surf (06 Sep, local time) - 5.5ft (1.7m), 12s period with SSW swell.
- Evening surf: Evening surf (06 Sep, local time) - 5.5ft (1.7m), 12s period with SSW swell.
The current surf forecast for Ko Olina Resort at 11PM is: 1.3m 15s primary swell from a South-southwest direction and 1.4m 12s secondary swell from a South-southwest direction (forecast issued at 07:00pm September 06). An open ocean swell of 1.7m 12s 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 (06 Sep) | - | - |
| Afternoon (06 Sep) | 5.5ft (1.7m) | 12s |
| Evening (06 Sep) | 5.5ft (1.7m) | 12s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Sun night. Warm (max 28°C on Mon afternoon, min 25°C on Sun night). Winds decreasing (strong winds from the ESE on Mon night, calm by Tue night). | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | |||||||||||||||||
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 12 | SSW 12 | SSW 15 | SSW 13 | SSW 12 | SSW 12 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 11 | SSW 10 | SSW 9 | SSW 8 | SSW 8 | SSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 787 | 800 | 665 | 1169 | 746 | 615 | 1126 | 1470 | 1762 | 3436 | 7837 | 6344 | 4478 | 2380 | 1086 | 724 | 471 | 350 | 437 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:00AM0.25m | 1:38PM0.72m | 1:50AM0.31m | 2:17PM0.71m | |||||||||||||||
Low Tide | 8:34PM0.14m | 6:04AM0.09m | 8:53PM0.12m | 7:07AM0.08m | 9:14PM0.10m | ||||||||||||||
 |  | |  | | | |  | | | | | |  | |  | |  | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | 1 | 2 | 5 | 6 | 2 | 1 | 1 | — | 1 | 1 | 1 | 4 | 2 | 3 | 1 | — | — | — | — |
Temp °C | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 27 | 26 | 27 | 24 | 26 | 25 | 26 | 27 | 25 | 23 | 24 | 24 | 25 | 26 | 27 | 27 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | E 12 | SSW 13 | E 12 | SSW 12 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 11 | W 10 | SSW 9 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 787 | 800 | 841 | 1169 | 855 | 615 | 1126 | 1470 | 1762 | 3436 | 7837 | 6344 | 4478 | 2380 | 954 | 724 | 471 | 350 | 266 |
Swell 2 Height (m) Direction Period (s) | E 12 | ENE 12 | SSW 12 | E 12 | SSW 12 | SSE 8 | SSE 8 | SSE 8 | SSW 17 | SSW 15 | NNW 13 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | W 10 | W 9 | W 9 | SSW 14 |
| kJ | 672 | 680 | 579 | 870 | 746 | 212 | 161 | 183 | 610 | 725 | 34 | 569 | 569 | 470 | 438 | 724 | 388 | 220 | 437 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | S 19 | SSW 15 | SSE 7 | SSE 8 | SSW 17 | SSW 17 | SSW 17 | NNW 13 | NW 13 | NW 13 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | ENE 11 | ENE 11 | ENE 11 | WNW 8 |
| kJ | 38 | 259 | 665 | 48 | 122 | 504 | 482 | 745 | 17 | 44 | 7 | 805 | 581 | 588 | 596 | 254 | 270 | 270 | 112 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 12 | — | E 12 | E 12 | E 12 | ESE 8 | ESE 8 | SE 7 | SSE 8 | SE 8 | SSE 7 | SSW 10 | — | — | — | — |
| kJ | — | — | — | 1062 | — | 855 | 1080 | 1116 | 744 | 854 | 893 | 998 | 326 | 302 | 1086 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 159 | 178 | 277 | 88 | 88 | 155 | 109 | 109 | 173 | 156 | 37 | 36 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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