Surf Forecasts:
How big are the waves at Ko Olina Resort today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 2.5ft (0.8m), 18s period with S swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 2.5ft (0.7m), 16s period with S swell.
- Evening surf: Evening surf (11 Oct, local time) - 3ft (0.9m), 16s period with S swell.
The current surf forecast for Ko Olina Resort at 10AM is: 0.8m 18s primary swell from a South direction and 0.7m 13s secondary swell from a South direction (forecast issued at 07:00am October 11). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 2.5ft (0.8m) | 18s |
| Afternoon (11 Oct) | 2.5ft (0.7m) | 16s |
| Evening (11 Oct) | 3ft (0.9m) | 16s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 24°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | |||||||||||||||||||||
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 18 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | NW 18 | S 15 | S 15 | NW 16 | NW 16 | NW 15 | S 13 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 749 | 498 | 294 | 258 | 325 | 417 | 330 | 507 | 318 | 157 | 153 | 444 | 267 | 267 | 653 | 711 | 724 | 125 | 773 | 763 | 742 | 721 | 540 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | glassy | glassy | off | off | cross-off | off | glassy | cross-off | glassy | glassy | glassy | off | off | off | cross-off | cross-off | cross-off | off | off | off |
High Tide | 4:11AM0.66m | 3:42PM0.38m | 4:46AM0.68m | 4:08PM0.33m | 5:22AM0.67m | 4:30PM0.28m | |||||||||||||||||
Low Tide | 10:48AM0.18m | 9:34PM0.05m | 11:39AM0.20m | 9:55PM0.06m | 12:36PM0.21m | 10:17PM0.08m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 27 | 29 | 27 | 26 | 25 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 | 27 | 26 | 28 | 28 | 29 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | E 12 | NW 18 | NNW 16 | NW 16 | NW 16 | NW 16 | NW 15 | NNW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 |
| kJ | 749 | 498 | 294 | 258 | 325 | 417 | 330 | 507 | 318 | 157 | 137 | 444 | 469 | 602 | 653 | 711 | 724 | 730 | 773 | 763 | 742 | 721 | 540 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | E 6 | E 6 | E 12 | NW 18 | E 12 | S 15 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 |
| kJ | 229 | 173 | 126 | 126 | 125 | 123 | 163 | 11 | 19 | 71 | 319 | 134 | 267 | 80 | 78 | 58 | 74 | 74 | 55 | 70 | 68 | 64 | 66 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 12 | ENE 12 | S 12 | S 15 | SSW 17 | E 8 | S 15 | S 15 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 |
| kJ | 35 | 26 | 27 | 19 | 18 | 18 | 18 | 48 | 46 | 76 | 153 | 188 | 82 | 267 | 205 | 196 | 127 | 125 | 171 | 171 | 171 | 167 | 165 |
Wind waves Height (m) Direction Period (s) | E 6 | — | — | — | — | E 6 | — | — | ENE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 |
| kJ | 46 | — | — | — | — | 19 | — | — | 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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