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Surf Forecasts:
Ko Olina Resort surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Sunday 10 May 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
25.5° C
(Which is slightly warmer than usual)| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | - | - |
| Afternoon (10 May) | 1.5ft (0.4m) | 13s |
| Evening (10 May) | 1ft (0.3m) | 11s |
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 Sun afternoon, min 23°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 14 | NW 11 | NNW 11 | SSW 13 | NW 13 | NW 13 | SSW 11 | SSW 19 | SSW 13 | SE 8 | NW 12 | NW 11 | NW 11 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | NW 11 | NW 10 | SSW 16 | S 16 | S 16 | S 16 | SSE 15 | |
41 | 182 | 0 | 58 | 63 | 63 | 23 | 68 | 33 | 24 | 195 | 172 | 169 | 102 | 101 | 101 | 97 | 90 | 53 | 144 | 186 | 124 | 79 | 75 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 12:22PM0.33m | 10:56PM0.53m | 12:55PM0.42m | 11:42PM0.49m | 1:29PM0.52m | |||||||||||||||||||
Low Tide | 5:57AM0.12m | 4:16PM0.28m | 6:15AM0.10m | 6:00PM0.28m | 6:35AM0.07m | 7:21PM0.26m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | |  |  | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 25 | 26 | 26 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 |
24 | 23 | 23 | 23 | 24 | 23 | 22 | 22 | 22 | 21 | 23 | 23 | 23 | 22 | 21 | 20 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | N 7 | N 7 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | N 7 | N 7 | N 7 | N 7 | N 10 | NNW 10 | NNW 10 | NNW 10 |
 kJ | 97 | 74 | 219 | 337 | 246 | 246 | 392 | 405 | 347 | 243 | 195 | 172 | 169 | 117 | 117 | 117 | 42 | 60 | 63 | 46 | 216 | 143 | 111 | 109 |
Swell 2 Height (m) Direction Period (s) | NNW 11 | NW 11 | N 7 | E 6 | E 6 | E 6 | SE 8 | SE 8 | SE 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | NW 11 | NW 11 | N 12 | NNW 11 | S 16 | S 16 | S 16 | N 5 |
| kJ | 157 | 182 | 57 | 26 | 44 | 50 | 15 | 32 | 25 | 43 | 42 | 44 | 44 | 56 | 42 | 43 | 117 | 90 | 70 | 93 | 186 | 124 | 79 | 9 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | E 6 | E 6 | SSW 13 | NW 13 | NW 13 | SSW 11 | SSW 19 | SSW 13 | SE 8 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | NW 10 | SSW 16 | NW 10 | SE 9 | N 6 | SSE 15 |
| kJ | 41 | 21 | 23 | 58 | 63 | 63 | 23 | 68 | 33 | 24 | 68 | 106 | 102 | 102 | 101 | 101 | 97 | 86 | 53 | 144 | 16 | 19 | 10 | 75 |
Wind waves Height (m) Direction Period (s) | E 4 | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 6 | ENE 6 | E 6 | E 6 |
| kJ | 11 | — | 44 | 62 | 72 | 65 | 50 | 49 | 75 | 64 | 56 | 52 | 57 | 86 | 75 | 80 | 103 | 176 | 161 | 152 | 187 | 176 | 176 | 215 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 0 | 4 | 4 | 4 | 4 | 4 | 0 | 4 | 4 | 0 | 0 | 156 | 156 | 10 | 10 | 0 | 2 | 10 | 11 | 21 | 17 | 11 | 10 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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