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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 1 pm Tuesday 05 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 6PM is: 1.1m 11s primary swell from a Northwest direction and 0.4m 18s secondary swell from a Southwest direction (forecast issued at 01:00pm May 05). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 4ft (1.2m) | 12s |
| Afternoon (05 May) | 3.5ft (1.1m) | 11s |
| Evening (05 May) | 3.5ft (1.1m) | 11s |
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 Tue afternoon, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 10 | NW 10 | NNW 10 | NW 10 | NW 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 | |
337 | 314 | 273 | 273 | 268 | 229 | 234 | 216 | 145 | 171 | 142 | 139 | 192 | 346 | 375 | 628 | 1447 | 689 | 648 | 1493 | 1329 | 1180 | 1044 | 892 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | off | off | off | off | off | glassy | off | off | off | off | off | cross-off | off | |
High Tide | 6:41PM0.64m | 5:17AM0.20m | 7:30PM0.62m | 6:41AM0.18m | 8:22PM0.60m | |||||||||||||||||||
Low Tide | 10:24AM0.08m | 3:29AM0.19m | 10:52AM0.11m | 4:52AM0.18m | 11:22AM0.14m | 5:23AM0.16m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | |  | | | |  | | | | |
 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — |
 | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | 7:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 24 |
28 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 26 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 24 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 10 | NW 10 | NNW 10 | NW 10 | NW 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 |
 kJ | 337 | 314 | 273 | 273 | 268 | 229 | 234 | 216 | 145 | 171 | 142 | 139 | 183 | 145 | 375 | 628 | 1447 | 689 | 646 | 1493 | 1329 | 1180 | 1044 | 892 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | SSW 12 | SW 18 | SE 7 | SW 16 | SW 16 | SSW 18 | SSW 18 | SSW 18 | SSE 9 | 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 |
| kJ | 15 | 49 | 78 | 11 | 69 | 67 | 60 | 102 | 102 | 16 | 86 | 112 | 192 | 346 | 121 | 189 | 72 | 685 | 648 | 162 | 162 | 104 | 106 | 134 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | ENE 7 | SSW 12 | SSW 12 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSW 16 | NW 18 | SSW 16 | SSW 16 | SSW 16 | NNW 12 | NNW 9 | SW 15 | SSW 14 | SSW 18 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 |
| kJ | 50 | 9 | 28 | 28 | 8 | 7 | 7 | 6 | 6 | 48 | 51 | 85 | 85 | 146 | 61 | 92 | 55 | 70 | 104 | 70 | 70 | 40 | 64 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 3 | N 3 | — | — | — | — | — | — | NNE 4 | E 8 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 5 | 5 | — | — | — | — | — | — | 11 | 48 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 24 | 14 | 11 | 0 | 0 | 0 | 0 | 0 | 2 | 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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