Surf Forecasts:
How big are the waves at Ko Olina Resort today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 2.5ft (0.7m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 3ft (0.9m), 17s period with SSW swell.
- Evening surf: Evening surf (25 Oct, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Ko Olina Resort at 7AM is: 0.7m 18s primary swell from a South-southwest direction (forecast issued at 01:00am October 25). An open ocean swell of 1.6m 11s is not directed at the surf break, a second open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 2.5ft (0.7m) | 18s |
| Afternoon (25 Oct) | 3ft (0.9m) | 17s |
| Evening (25 Oct) | 3ft (0.9m) | 16s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Tue night. Warm (max 26°C on Sun afternoon, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||||
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 | 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 17 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 300 | 318 | 318 | 318 | 493 | 437 | 529 | 346 | 341 | 333 | 300 | 527 | 521 | 661 | 733 | 816 | 805 | 763 | 742 | 648 | 639 | 577 | 495 | 509 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | off | off | cross-off | off | off | glassy | glassy | glassy | glassy | off | off | off | off | off | cross | cross-off | cross-off | off |
High Tide | 3:18AM0.69m | 2:46PM0.38m | 3:56AM0.74m | 3:21PM0.33m | 4:39AM0.76m | 3:55PM0.28m | ||||||||||||||||||
Low Tide | 9:55AM0.17m | 8:42PM0.01m | 10:51AM0.17m | 9:10PM0.00m | 11:52AM0.17m | 9:41PM0.00m | ||||||||||||||||||
 |  |  | |  | | | | | | | | | | | | |  |  | |  |  |  |  | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 12 | 4 | 14 |
Temp °C | 25 | 24 | 24 | 25 | 25 | 26 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 22 | 21 | 19 | 20 |
Feels °C | 26 | 24 | 24 | 26 | 25 | 26 | 23 | 24 | 24 | 24 | 25 | 26 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 25 | 22 | 19 | 16 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | N 9 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 |
| kJ | 505 | 593 | 561 | 494 | 503 | 467 | 467 | 408 | 333 | 300 | 288 | 276 | 225 | 203 | 733 | 816 | 805 | 763 | 742 | 648 | 639 | 577 | 495 | 437 |
Swell 2 Height (m) Direction Period (s) | N 6 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | S 15 | S 15 | NW 16 | N 9 | SSW 14 | N 11 | N 10 | N 9 | N 9 | N 9 | S 16 | S 16 | S 16 |
| kJ | 43 | 318 | 318 | 318 | 493 | 437 | 529 | 346 | 341 | 333 | 300 | 441 | 441 | 661 | 199 | 350 | 224 | 188 | 201 | 162 | 162 | 334 | 254 | 509 |
Swell 3 Height (m) Direction Period (s) | SSW 17 | SSW 12 | SSW 13 | SSW 12 | E 7 | E 7 | E 8 | SSW 11 | NNW 18 | NW 18 | NW 18 | NW 16 | NW 16 | S 15 | SSW 15 | NNW 9 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 16 | SSW 13 | SSW 13 | N 9 |
| kJ | 300 | 121 | 129 | 81 | 27 | 27 | 28 | 42 | 221 | 323 | 319 | 527 | 521 | 441 | 355 | 92 | 322 | 308 | 304 | 187 | 260 | 135 | 96 | 103 |
Wind waves Height (m) Direction Period (s) | NNE 6 | N 6 | ENE 7 | ENE 5 | — | ENE 7 | E 7 | E 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | E 7 | — | N 9 | N 9 | NNE 4 |
| kJ | 77 | 43 | 41 | 16 | — | 30 | 28 | 39 | 28 | — | — | — | — | — | — | — | — | — | — | 8 | — | 159 | 194 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 18 | 5 | 0 |
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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