Surf Forecasts:
How big are the waves at Ko Olina Resort today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 2.5ft (0.7m), 12s period with S swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.7m), 12s period with S swell.
- Evening surf: Evening surf (20 Jun, local time) - 2ft (0.6m), 15s period with S swell.
The current surf forecast for Ko Olina Resort at 4AM is: 0.8m 13s primary swell from a South direction and 0.6m 16s secondary swell from a South direction (forecast issued at 01:00am June 20). An open ocean swell of 0.5m 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 (20 Jun) | 2.5ft (0.7m) | 12s |
| Afternoon (20 Jun) | 2.5ft (0.7m) | 12s |
| Evening (20 Jun) | 2ft (0.6m) | 15s |
Table - waves today at Ko Olina Resort. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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) | S 13 | S 16 | S 12 | S 12 | S 12 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 212 | 190 | 141 | 137 | 134 | 161 | 157 | 106 | 104 | 199 | 188 | 186 | 268 | 184 | 179 | 224 | 301 | 301 | 221 | 148 | 130 | 183 | 186 | 186 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | off | off | off | off | off | off | glassy | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off |
High Tide | 9:20AM0.33m | 8:13PM0.55m | 10:45AM0.41m | 8:50PM0.47m | 11:50AM0.49m | 9:28PM0.39m | ||||||||||||||||||
Low Tide | 3:09AM0.11m | 1:28PM0.27m | 3:43AM0.10m | 3:19PM0.33m | 4:14AM0.09m | 5:39PM0.35m | ||||||||||||||||||
 | |  | | | | |  | | | | | | | | | | |  | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 25 | 24 |
Feels °C | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 26 | 28 | 29 | 28 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 15 | S 12 | S 12 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 18 | S 18 | S 12 | S 17 | S 16 | E 6 | S 16 | S 16 |
| kJ | 212 | 161 | 141 | 137 | 134 | 98 | 157 | 98 | 100 | 199 | 188 | 173 | 170 | 167 | 165 | 165 | 301 | 301 | 103 | 148 | 130 | 23 | 186 | 186 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | E 6 | E 5 | S 15 | S 12 | S 15 | E 5 | E 5 | ESE 10 | ESE 10 | S 20 | S 19 | S 19 | S 18 | S 13 | S 12 | S 18 | S 12 | S 12 | S 16 | S 12 | S 12 |
| kJ | 139 | 190 | 132 | 22 | 14 | 161 | 97 | 106 | 11 | 11 | 82 | 57 | 268 | 184 | 179 | 224 | 117 | 110 | 221 | 69 | 69 | 183 | 69 | 69 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 5 | E 6 | S 16 | S 16 | E 5 | E 5 | E 5 | S 15 | SW 18 | S 20 | S 20 | NNW 7 | E 5 | E 5 | E 4 | E 5 | E 5 | ESE 7 | SE 10 | E 5 | S 12 | NNW 7 | N 7 |
| kJ | 15 | 14 | 15 | 127 | 124 | 14 | 13 | 12 | 104 | 79 | 122 | 186 | 18 | 10 | 11 | 10 | 7 | 7 | 25 | 46 | 13 | 68 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | ENE 5 | — | — | — | — | E 5 | — | — | — | ENE 4 | — | — | E 4 | — | E 4 | — | — | E 5 | — | — | ESE 5 | ENE 6 | E 5 | E 5 |
| kJ | 17 | — | — | — | — | 14 | — | — | — | 12 | — | — | 6 | — | 6 | — | — | 25 | — | — | 19 | 42 | 39 | 42 |
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 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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