Surf Forecasts:
How big are the waves at Ko Olina Resort today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 2.5ft (0.7m), 14s period with W swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Evening surf: Evening surf (17 Jul, local time) - 2.5ft (0.7m), 16s period with SSW swell.
The current surf forecast for Ko Olina Resort at 11AM is: 0.7m 16s primary swell from a South-southwest direction (forecast issued at 07:00am July 17). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 2.5ft (0.7m) | 14s |
| Afternoon (17 Jul) | 2.5ft (0.8m) | 16s |
| Evening (17 Jul) | 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 Fri afternoon, min 24°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
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) | W 14 | W 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | S 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | S 14 | SSW 14 | SE 9 | SSW 12 | S 12 | SSW 12 | SSW 13 | S 13 | S 18 | S 18 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 200 | 198 | 223 | 288 | 259 | 253 | 198 | 189 | 132 | 195 | 187 | 210 | 210 | 107 | 207 | 39 | 115 | 73 | 121 | 93 | 126 | 163 | 162 |
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 | off | off |
High Tide | 6:12AM0.34m | 6:15PM0.65m | 7:16AM0.38m | 6:44PM0.56m | 8:28AM0.42m | 7:08PM0.48m | |||||||||||||||||
Low Tide | 11:17AM0.14m | 1:21AM0.10m | 12:14PM0.22m | 1:50AM0.10m | 1:25PM0.30m | ||||||||||||||||||
 |  | | | | |  | | | | | | | | |  | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 27 | 28 | 28 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 24 | 26 | 27 | 26 | 25 | 25 |
Feels °C | 24 | 25 | 27 | 25 | 26 | 26 | 25 | 25 | 24 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 23 | 22 | 25 | 24 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | SSW 16 | SSW 16 | E 6 | SSW 14 | S 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | S 12 | SSW 14 | E 8 | E 8 | E 8 | E 8 | E 8 | S 13 | S 13 | SSW 11 |
| kJ | 62 | 51 | 49 | 49 | 259 | 253 | 51 | 189 | 132 | 195 | 187 | 210 | 210 | 75 | 207 | 219 | 181 | 181 | 177 | 182 | 126 | 87 | 73 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 14 | SSW 16 | SSW 16 | W 14 | W 14 | SSW 14 | W 13 | W 13 | W 13 | W 13 | SE 8 | SE 8 | S 14 | WNW 13 | SE 9 | SSW 12 | S 12 | SSW 12 | SSW 13 | NNE 7 | S 18 | N 7 |
| kJ | 200 | 198 | 223 | 288 | 192 | 136 | 198 | 128 | 126 | 87 | 87 | 33 | 35 | 107 | 55 | 39 | 115 | 73 | 121 | 93 | 17 | 163 | 27 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 16 | W 14 | W 14 | SSW 12 | SSW 12 | W 14 | N 7 | NNE 7 | NNE 7 | SSE 8 | W 13 | W 13 | W 13 | SSE 9 | N 8 | NNE 7 | N 7 | NNE 7 | NNE 7 | S 18 | SE 6 | S 18 |
| kJ | 104 | 166 | 195 | 195 | 54 | 79 | 132 | 27 | 18 | 17 | 28 | 87 | 87 | 86 | 31 | 31 | 29 | 27 | 18 | 18 | 107 | 8 | 162 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | — | E 8 | — | — | — | E 8 | ENE 8 | E 8 |
| kJ | 70 | 72 | — | 82 | 62 | 64 | 57 | 52 | 101 | 127 | 179 | 233 | 236 | 249 | 266 | — | 247 | — | — | — | 156 | 167 | 130 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 10 | 0 | 0 | 0 | 2 | 10 | 10 | 10 | 10 | 2 | 0 | 5 | 0 | 0 | 0 | 4 | 6 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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