Surf Forecasts:
How big are the waves at Ko Olina Resort today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4ft (1.2m), 15s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.1m), 14s period with S swell.
The current surf forecast for Ko Olina Resort at 12AM is: 0.9m 16s primary swell from a South direction and 0.9m 12s secondary swell from a South-southwest direction (forecast issued at 07:00pm June 17). An open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4ft (1.2m) | 15s |
| Afternoon (18 Jun) | 3.5ft (1.1m) | 14s |
| Evening (18 Jun) | 3.5ft (1.1m) | 14s |
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 26°C on Wed night, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 17 | SSW 13 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 16 | S 12 | S 12 | S 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 371 | 307 | 407 | 407 | 734 | 715 | 619 | 508 | 508 | 508 | 489 | 394 | 361 | 345 | 276 | 276 | 276 | 219 | 215 | 215 | 190 | 141 | 137 | 124 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | glassy | glassy | glassy | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | off | cross-off | cross-off | cross | glassy | off | off | off | off | cross-off | cross |
High Tide | 6:14PM0.78m | 6:27AM0.24m | 6:56PM0.71m | 7:49AM0.28m | 7:36PM0.63m | 9:20AM0.33m | ||||||||||||||||||
Low Tide | 1:54AM0.11m | 11:16AM0.10m | 2:33AM0.11m | 12:13PM0.18m | 3:09AM0.11m | 1:28PM0.27m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:16 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 26 | 26 |
Feels °C | 27 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 30 | 29 | 27 | 28 | 28 | 27 | 28 | 29 | 27 | 26 | 26 | 26 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 13 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 |
| kJ | 298 | 307 | 248 | 218 | 734 | 715 | 619 | 508 | 508 | 508 | 489 | 394 | 361 | 345 | 276 | 276 | 276 | 219 | 215 | 215 | 161 | 141 | 137 | 99 |
Swell 2 Height (m) Direction Period (s) | S 17 | S 16 | S 16 | S 16 | NW 10 | NW 10 | E 5 | SSE 13 | SE 12 | ENE 6 | E 6 | E 6 | E 5 | E 5 | E 5 | E 5 | E 6 | S 18 | E 6 | E 6 | S 16 | S 16 | E 6 | E 5 |
| kJ | 371 | 255 | 407 | 407 | 51 | 50 | 14 | 64 | 75 | 17 | 15 | 15 | 15 | 15 | 14 | 15 | 22 | 160 | 23 | 17 | 190 | 132 | 15 | 14 |
Swell 3 Height (m) Direction Period (s) | E 5 | NW 10 | NW 10 | NW 10 | SE 13 | E 5 | NW 10 | E 5 | ENE 5 | NW 10 | NW 9 | NW 9 | NW 9 | SSW 19 | SSE 12 | S 18 | S 18 | SE 12 | S 18 | S 16 | E 6 | E 6 | S 16 | S 16 |
| kJ | 13 | 50 | 50 | 51 | 85 | 8 | 35 | 15 | 17 | 45 | 31 | 31 | 30 | 123 | 56 | 157 | 162 | 35 | 156 | 137 | 15 | 15 | 127 | 124 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 9 | — | — | — | — | — | — | — | — | — | — | — | ENE 6 | — | SE 6 | ESE 6 | — | — | — | — | — | E 5 |
| kJ | — | — | 52 | — | — | — | — | — | — | — | — | — | — | — | 17 | — | 25 | 35 | — | — | — | — | — | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 24 | 18 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 24 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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