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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 pm Saturday 10 May 2025 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
25.6° C
(Which is slightly warmer than usual)How big are the waves at Keaulanas today?
The current surf forecast for Keaulanas at 12AM is: 0.7m 16s primary swell from a South direction and 0.9m 10s secondary swell from a North direction (forecast issued at 07:00pm May 10). An open ocean swell of 1.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | - | - |
| Afternoon (11 May) | 2.5ft (0.7m) | 16s |
| Evening (11 May) | 2.5ft (0.7m) | 16s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sun 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 19 | 12 | 12 | 12 | 12 | 12 | 17 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 15 | 15 | 15 | 15 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 12 | 18 | 11 | 18 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 251 | 248 | 322 | 245 | 294 | 275 | 272 | 268 | 268 | 203 | 195 | 176 | 178 | 174 | 171 | 186 | 180 | 140 | 112 | 108 | 108 | 108 | 106 | 95 | 106 | 75 | 108 | 107 | 105 | 76 | 69 | 68 | 67 | 66 | 64 | 64 | 63 | 61 | 63 | 40 | 39 | 56 | 56 | 57 | 59 | 56 | 53 | 50 | 82 | 77 | 72 | 69 | 68 | 67 | 87 | 120 | 76 | 204 | 73 | 73 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:09PM 0.65 | 2:27AM 0.33 | 3:39PM 0.69 | 2:58AM 0.29 | 4:12PM 0.70 | 3:28AM 0.26 | 4:47PM 0.70 | 3:55AM 0.24 | 5:25PM 0.70 | 4:23AM 0.21 | 6:07PM 0.68 | 4:55AM 0.20 | 6:53PM 0.67 | 5:55AM 0.18 | 7:41PM 0.65 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:01PM 0.20 | 8:15AM 0.06 | 10:46PM 0.19 | 8:38AM 0.05 | 11:33PM 0.18 | 9:03AM 0.05 | 12:24AM 0.18 | 9:29AM 0.05 | 1:22AM 0.18 | 9:58AM 0.06 | 2:32AM 0.18 | 10:28AM 0.07 | 3:44AM 0.17 | 11:01AM 0.10 | ||||||||||||||||||||||||||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sun 18 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - |
| Sunset | 7:00 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:02 | - | - | - | - | - | - | - | 7:02 | - | - | - | - | - | - | - | 7:04 | - | - | - | - | - | - | - | 7:04 | - | - | - |
 |  | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | |  | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | - | - | - | - | - | 1 | 1 | 2 | 1 | - | - |
| Temp. °C | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 23 | 24 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 |
| Feels °C (?) | 21 | 22 | 22 | 20 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 23 | 23 | 24 | 22 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 23 | 25 | 25 | 24 | 23 | 23 | 24 | 24 | 24 | 27 | 26 | 24 | 22 | 25 | 24 | 24 | 23 | 24 | 25 | 25 | 23 | 24 | 25 |
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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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