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Surf Forecasts:
Ko Olina Resort surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Monday 27 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Ko Olina Resort surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ko Olina Resort sea temperature is
25.0° C
(Which is normal for this time of year)How big are the waves at Ko Olina Resort today?
The current surf forecast for Ko Olina Resort at 1PM is: 0.6m 13s primary swell from a South-southwest direction (forecast issued at 07:00am April 27). An open ocean swell of 0.8m 8s is not directed at the surf break, a second open ocean swell of 0.7m 11s is not directed at the surf break, a second open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2ft (0.6m) | 13s |
| Afternoon (27 Apr) | 2ft (0.6m) | 13s |
| Evening (27 Apr) | 2ft (0.6m) | 13s |
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 Tue afternoon, min 22°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | NW 10 | NW 13 | NW 13 | NW 13 | SW 12 | NW 12 | SW 12 | SW 12 | NW 14 | SE 10 | SE 10 | NW 13 | NW 12 | |
147 | 144 | 116 | 116 | 114 | 114 | 114 | 83 | 82 | 75 | 73 | 57 | 63 | 109 | 106 | 36 | 184 | 37 | 35 | 234 | 26 | 25 | 241 | 223 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 2:03PM0.51m | 1:22AM0.47m | 2:35PM0.58m | 1:57AM0.42m | 3:05PM0.64m | |||||||||||||||||||
Low Tide | 7:26AM0.08m | 7:53PM0.23m | 7:45AM0.07m | 8:49PM0.21m | 8:04AM0.06m | 9:39PM0.20m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | 6:01 |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | 6:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 23 | 23 | 22 |
23 | 24 | 24 | 23 | 23 | 22 | 21 | 22 | 23 | 24 | 24 | 24 | 24 | 22 | 21 | 21 | 21 | 20 | 21 | 22 | 22 | 20 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | NNW 10 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | NW 13 | E 7 | ENE 7 | NW 12 | E 7 | E 7 | E 7 | NNW 13 | NW 13 | NW 12 |
 kJ | 121 | 119 | 72 | 74 | 86 | 104 | 69 | 105 | 84 | 79 | 62 | 61 | 61 | 61 | 106 | 82 | 89 | 154 | 106 | 97 | 94 | 219 | 241 | 223 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | NW 11 | NW 11 | NNW 10 | NNW 10 | SSW 13 | NNW 10 | NNW 10 | NNW 10 | NW 10 | NW 10 | NW 13 | NNW 10 | NW 10 | NW 13 | NW 12 | SW 12 | NW 14 | NW 14 | NW 13 | E 7 | SSE 10 | SE 10 |
| kJ | 60 | 48 | 119 | 117 | 73 | 71 | 114 | 71 | 71 | 69 | 50 | 49 | 63 | 55 | 24 | 167 | 184 | 37 | 203 | 234 | 183 | 15 | 19 | 25 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SE 7 | SW 13 | SW 13 | SW 12 | SW 12 | SSW 12 | NNW 10 | NW 13 | SW 12 | SW 12 | SW 12 | SSE 11 | SW 12 | SW 11 | SE 10 | SE 10 | SE 6 | SSE 6 |
| kJ | 147 | 144 | 116 | 116 | 114 | 114 | 7 | 83 | 82 | 75 | 73 | 57 | 38 | 109 | 36 | 36 | 36 | 11 | 35 | 33 | 26 | 25 | 6 | 4 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | SE 5 | ENE 8 | — | — | ENE 7 | — | — | — | ENE 7 | — | — | ENE 7 | E 7 | N 4 | — | E 7 | — | — | — | ENE 5 | ENE 6 | ENE 6 |
| kJ | 126 | 123 | 6 | 99 | — | — | 91 | — | — | — | 75 | — | — | 79 | 78 | 3 | — | 106 | — | — | — | 46 | 65 | 59 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 10 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 4 | 4 | 0 | 156 | 4 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
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