Surf Forecasts:
How big are the waves at Ko Olina Resort today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.7m), 16s period with SW swell.
The current surf forecast for Ko Olina Resort at 8PM is: 0.7m 16s primary swell from a Southwest direction and 0.6m 10s secondary swell from a West-northwest direction (forecast issued at 01:00pm August 22). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 2.5ft (0.8m) | 16s |
| Afternoon (22 Aug) | 2.5ft (0.8m) | 16s |
| Evening (22 Aug) | 2.5ft (0.7m) | 16s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat afternoon, min 26°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | |||||||||||||||||||
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 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 326 | 318 | 314 | 248 | 248 | 245 | 209 | 236 | 201 | 193 | 191 | 167 | 136 | 183 | 183 | 175 | 163 | 158 | 156 | 154 | 147 |
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 | off | off | off | off |
High Tide | 1:05PM0.61m | 00:41AM0.22m | 1:43PM0.64m | 1:27AM0.24m | 2:17PM0.67m | ||||||||||||||||
Low Tide | 9:13PM0.18m | 5:44AM0.11m | 9:21PM0.17m | 6:39AM0.09m | 9:34PM0.15m | ||||||||||||||||
 | | |  | | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 28 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 |
Feels °C | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 27 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | E 7 | SSW 16 | SSW 16 | SW 16 | SW 16 | WNW 12 | E 8 | E 8 | E 7 | SSW 15 | SSW 15 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | E 7 | SSW 13 | SSE 8 |
| kJ | 76 | 318 | 314 | 248 | 248 | 161 | 216 | 216 | 189 | 193 | 191 | 167 | 136 | 183 | 183 | 175 | 163 | 158 | 171 | 154 | 50 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | W 10 | WNW 10 | WNW 10 | WNW 10 | SW 16 | WNW 12 | SW 15 | SSW 15 | WNW 10 | WNW 10 | WNW 10 | SSE 13 | NW 12 | SE 10 | N 6 | SE 9 | SE 8 | SSW 13 | SE 8 | SSW 13 |
| kJ | 326 | 77 | 86 | 83 | 83 | 245 | 150 | 236 | 201 | 63 | 39 | 39 | 58 | 66 | 59 | 16 | 37 | 55 | 156 | 64 | 147 |
Swell 3 Height (m) Direction Period (s) | W 10 | SSE 15 | SSE 12 | SSE 12 | WNW 12 | S 14 | SSW 15 | WNW 11 | WNW 11 | SSE 13 | SSE 12 | S 13 | SSW 15 | SE 11 | SSE 13 | S 12 | S 12 | E 8 | SE 8 | SSE 12 | SSW 17 |
| kJ | 74 | 73 | 50 | 50 | 60 | 106 | 209 | 105 | 65 | 68 | 45 | 89 | 72 | 60 | 92 | 80 | 77 | 36 | 69 | 47 | 101 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | ENE 7 | E 7 | E 7 | — | — | — | E 7 | E 7 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | E 7 | E 8 |
| kJ | 120 | 135 | 152 | 197 | 240 | 261 | — | — | — | 168 | 193 | 283 | 269 | 250 | 162 | 120 | 134 | 157 | — | 146 | 163 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 10 | 14 | 5 | 10 | 10 | 0 | 0 | 10 | 18 | 14 | 10 | 10 | 10 | 10 | 4 | 10 | 2 | 0 | 0 | 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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