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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 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 10AM is: 1.1m 12s primary swell from a Northwest direction (forecast issued at 07:00am May 05). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| 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 ForecastSome drizzle, heaviest during Tue night. Warm (max 25°C on Tue morning, min 22°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NW 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 | |
407 | 400 | 337 | 314 | 273 | 273 | 229 | 229 | 234 | 204 | 167 | 171 | 142 | 168 | 192 | 346 | 318 | 628 | 1447 | 689 | 784 | 1623 | 1449 | 1180 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | on | on | glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | off | off | off | off | glassy | cross-off | off | cross-off | off | off | |
High Tide | 4:49AM0.22m | 6:41PM0.64m | 5:17AM0.20m | 7:30PM0.62m | 6:41AM0.18m | 8:22PM0.60m | ||||||||||||||||||
Low Tide | 2:02AM0.20m | 10:24AM0.08m | 3:29AM0.19m | 10:52AM0.11m | 4:52AM0.18m | 11:22AM0.14m | ||||||||||||||||||
 |  | |  | | | | |  | | | | | | |  | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 7:00 | — | — | 7:00 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 23 | 25 | 25 | 25 | 24 | 24 | 23 |
26 | 27 | 28 | 27 | 27 | 27 | 27 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 25 | 23 | 25 | 28 | 26 | 27 | 25 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NW 10 | NW 10 | NNW 10 | NW 10 | NNW 10 | NNW 10 | NW 10 | NW 16 | NW 16 | NNW 15 | NNW 12 | NNW 12 | NNW 13 | NNW 13 | NNW 13 |
 kJ | 407 | 400 | 337 | 314 | 273 | 273 | 229 | 229 | 234 | 204 | 167 | 171 | 142 | 168 | 122 | 94 | 318 | 628 | 1447 | 689 | 784 | 1623 | 1449 | 1180 |
Swell 2 Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | SW 18 | SE 7 | SE 6 | 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 | SSW 18 | S 18 | SSW 18 |
| kJ | 14 | 15 | 15 | 15 | 78 | 11 | 11 | 67 | 60 | 102 | 102 | 16 | 86 | 112 | 192 | 346 | 96 | 158 | 72 | 685 | 648 | 106 | 162 | 104 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | SSW 12 | ENE 7 | SSW 12 | SW 16 | SSE 6 | SSE 6 | NE 6 | NE 6 | 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 |
| kJ | 55 | 51 | 50 | 49 | 9 | 28 | 69 | 7 | 7 | 9 | 6 | 48 | 51 | 85 | 85 | 146 | 89 | 92 | 55 | 70 | 104 | 70 | 70 | 40 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 9 | — | — | — | — | — | — | — | — | NNW 3 | NNW 3 | — | NNE 3 | — | — | — | — | — | N 4 | ENE 4 | E 8 |
| kJ | — | — | — | 29 | — | — | — | — | — | — | — | — | 3 | 2 | — | 4 | — | — | — | — | — | 15 | 3 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 23 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 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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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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