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Keaulanas Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Keaulanas surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Wednesday 06 May 2026 HSTForecast update in hr min s Forecast update imminent
Keaulanas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Keaulanas sea temperature is
25.1° C
(Which is normal for this time of year)How big are the waves at Keaulanas today?
The current surf forecast for Keaulanas at 2PM is: 0.9m 10s primary swell from a North-northwest direction and 0.3m 16s secondary swell from a South-southwest direction (forecast issued at 07:00am May 06). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 3ft (0.9m) | 10s |
| Afternoon (06 May) | 3ft (0.9m) | 10s |
| Evening (06 May) | 3.5ft (1.0m) | 10s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 23°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 11 | NNW 10 | NW 10 | NNW 10 | NW 10 | NNW 10 | NW 18 | NW 17 | NW 16 | NW 16 | NNW 15 | NW 15 | NNW 12 | NNW 13 | NNW 13 | NNW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | |
234 | 216 | 167 | 171 | 142 | 183 | 192 | 346 | 375 | 628 | 1447 | 689 | 805 | 1493 | 1329 | 1180 | 1044 | 892 | 718 | 706 | 647 | 527 | 456 | 400 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | glassy | glassy | off | cross-off | off | off | |
High Tide | 5:17AM0.20m | 7:30PM0.62m | 6:41AM0.18m | 8:22PM0.60m | 9:40AM0.20m | 9:16PM0.58m | ||||||||||||||||||
Low Tide | 3:29AM0.19m | 10:52AM0.11m | 4:52AM0.18m | 11:22AM0.14m | 5:23AM0.16m | 12:04PM0.19m | ||||||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | 7:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 |
24 | 24 | 27 | 24 | 25 | 24 | 24 | 24 | 25 | 24 | 26 | 27 | 27 | 25 | 25 | 24 | 25 | 25 | 27 | 27 | 27 | 25 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 10 | NW 10 | NNW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 | NW 16 | NW 16 | NNW 15 | NNW 12 | NNW 12 | NNW 13 | NNW 13 | NNW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 |
 kJ | 234 | 216 | 167 | 171 | 142 | 183 | 169 | 175 | 375 | 628 | 1447 | 689 | 805 | 1493 | 1329 | 1180 | 1044 | 892 | 718 | 706 | 647 | 527 | 456 | 400 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | NW 18 | NW 18 | NW 17 | NNW 9 | NNW 12 | SSW 15 | NW 15 | NW 14 | S 18 | S 18 | SSW 18 | SSW 18 | S 16 | S 17 | SSW 17 | SSW 17 | SSW 16 | S 16 | S 16 |
| kJ | 60 | 102 | 102 | 48 | 86 | 112 | 192 | 346 | 121 | 189 | 72 | 685 | 648 | 162 | 162 | 104 | 102 | 135 | 151 | 99 | 99 | 90 | 132 | 131 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | SSW 11 | SSE 6 | SSE 9 | NW 18 | SSW 16 | SSW 16 | SSW 16 | NNW 12 | NNW 9 | S 19 | SSW 14 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SE 10 | SSE 10 |
| kJ | 6 | 25 | 6 | 16 | 51 | 85 | 85 | 146 | 61 | 92 | 64 | 70 | 104 | 70 | 70 | 40 | 40 | 34 | 34 | 34 | 35 | 34 | 15 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | NNW 3 | N 3 | — | — | N 6 | — | — | — | — | — | E 8 | E 8 | — | — | — | — | — | — | E 8 | ENE 4 | — |
| kJ | — | — | — | 3 | 6 | — | — | 1 | — | — | — | — | — | 48 | 46 | — | — | — | — | — | — | 29 | 6 | — |
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 | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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