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 5PM is: 0.7m 16s primary swell from a South-southwest direction and 0.7m 14s secondary swell from a West direction (forecast issued at 01:00pm July 17). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| 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. | |||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||
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 | SSW 16 | W 14 | SSW 14 | S 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | S 14 | S 14 | SE 9 | SSW 12 | S 12 | SSW 12 | SSW 13 | S 13 | S 18 | S 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 223 | 288 | 259 | 253 | 132 | 189 | 132 | 195 | 187 | 210 | 210 | 107 | 101 | 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 |
High Tide | 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 | ||||||||||||||||
 | | |  | |  | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 25 | 24 | 25 | 24 | 24 | 26 | 27 | 27 | 25 | 25 |
Feels °C | 26 | 25 | 26 | 24 | 25 | 25 | 24 | 22 | 24 | 24 | 23 | 23 | 23 | 24 | 23 | 22 | 24 | 25 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | E 6 | SSW 16 | SSW 16 | SSW 16 | W 14 | SSW 14 | S 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | S 12 | SE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | S 13 | S 12 | SSW 11 |
| kJ | 49 | 288 | 259 | 253 | 132 | 189 | 132 | 195 | 187 | 210 | 210 | 75 | 39 | 212 | 185 | 185 | 156 | 156 | 126 | 73 | 73 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | W 14 | W 14 | W 14 | SSW 12 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | SE 9 | S 14 | SE 9 | SSW 12 | S 12 | SSW 12 | SSW 13 | NNE 7 | N 7 | N 8 |
| kJ | 223 | 195 | 192 | 136 | 83 | 128 | 126 | 87 | 87 | 87 | 87 | 37 | 101 | 39 | 115 | 73 | 121 | 93 | 17 | 26 | 29 |
Swell 3 Height (m) Direction Period (s) | W 14 | SSW 12 | SSW 12 | SSW 12 | S 15 | NNE 7 | NNE 7 | NNE 7 | SSE 8 | SE 8 | SE 8 | S 14 | SSW 12 | N 6 | N 7 | N 7 | NNE 7 | NNE 7 | S 18 | S 18 | S 18 |
| kJ | 195 | 93 | 54 | 79 | 113 | 18 | 18 | 17 | 26 | 35 | 34 | 107 | 47 | 22 | 27 | 27 | 18 | 17 | 107 | 163 | 162 |
Wind waves Height (m) Direction Period (s) | E 6 | E 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 | E 8 | E 8 | E 8 |
| kJ | 81 | 60 | 62 | 62 | 64 | 64 | 97 | 107 | 154 | 189 | 242 | 256 | 235 | — | — | — | 219 | 219 | 156 | 156 | 156 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 4 | 10 | 0 | 0 | 0 | 2 | 10 | 10 | 10 | 10 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 153 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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