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Surf Forecasts:
Ko Olina Resort surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Sunday 26 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 3AM is: 0.6m 14s primary swell from a Southwest direction (forecast issued at 07:00pm April 26). An open ocean swell of 0.8m 11s is not directed at the surf break, a second open ocean swell of 0.7m 8s is not directed at the surf break, a second open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be 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 ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 26°C on Tue afternoon, min 23°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 11 | NW 11 | NW 11 | SW 14 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | NW 13 | NW 13 | NW 13 | NW 13 | SW 12 | SW 12 | SW 12 | SW 11 | |
211 | 208 | 203 | 151 | 147 | 144 | 116 | 116 | 114 | 114 | 114 | 83 | 82 | 75 | 73 | 71 | 63 | 85 | 106 | 132 | 36 | 37 | 35 | 33 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 00:45AM0.52m | 2:03PM0.51m | 1:22AM0.47m | 2:35PM0.58m | 1:57AM0.42m | |||||||||||||||||||
Low Tide | 6:47PM0.24m | 7:26AM0.08m | 7:53PM0.23m | 7:45AM0.07m | 8:49PM0.21m | 8:04AM0.06m | ||||||||||||||||||
 |  | | | | | | |  | | | | | | |  | | | | | | | | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — |
 | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | 6:55 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 26 | 24 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 25 | 25 | 26 | 24 | 23 | 23 | 23 | 23 | 24 | 25 |
24 | 23 | 24 | 23 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 24 | 23 | 24 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 11 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | E 7 | NW 13 | NW 13 | E 7 | E 7 | E 7 | E 7 |
 kJ | 189 | 182 | 179 | 151 | 121 | 119 | 72 | 74 | 86 | 86 | 76 | 74 | 70 | 63 | 62 | 59 | 49 | 46 | 106 | 132 | 106 | 106 | 103 | 94 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | NE 8 | NE 8 | NE 8 | NW 11 | NW 11 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NW 10 | NW 10 | NW 13 | NW 13 | NW 10 | SW 12 | NW 12 | NW 12 | NW 14 | NW 14 |
| kJ | 211 | 208 | 203 | 62 | 60 | 46 | 119 | 117 | 89 | 71 | 69 | 69 | 71 | 69 | 50 | 49 | 63 | 85 | 24 | 36 | 157 | 154 | 203 | 200 |
Swell 3 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | SW 14 | SW 14 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | NNW 10 | NNW 10 | SW 12 | SSE 11 | SW 12 | SW 12 | SW 12 | SW 11 |
| kJ | 51 | 40 | 54 | 151 | 147 | 144 | 116 | 116 | 114 | 114 | 114 | 83 | 82 | 75 | 73 | 71 | 38 | 38 | 36 | 12 | 36 | 37 | 35 | 33 |
Wind waves Height (m) Direction Period (s) | E 4 | ENE 5 | E 5 | E 5 | E 5 | ENE 8 | — | — | — | — | — | — | — | ENE 7 | — | ENE 7 | — | ENE 7 | E 7 | ENE 7 | — | — | — | — |
| kJ | 18 | 37 | 22 | 15 | 20 | 103 | — | — | — | — | — | — | — | 91 | — | 66 | — | 65 | 78 | 86 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 4 | 4 | 4 |
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ko Olina Resort surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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