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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 am Monday 01 Jun 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
25.4° C
(Which is normal for this time of year)How big are the waves at Keaulanas today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 2.5ft (0.7m), 19s period with S swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 3ft (0.9m), 18s period with SSW swell.
- Evening surf: Evening surf (01 Jun, local time) - 3ft (0.9m), 17s period with SSW swell.
The current surf forecast for Keaulanas at 10AM is: 0.8m 18s primary swell from a South direction and 0.7m 14s secondary swell from a South direction (forecast issued at 01:00am June 01). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 2.5ft (0.7m) | 19s |
| Afternoon (01 Jun) | 3ft (0.9m) | 18s |
| Evening (01 Jun) | 3ft (0.9m) | 17s |
Table - waves today at Keaulanas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 27°C on Tue afternoon, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 19 | S 19 | S 19 | S 18 | SSW 18 | S 18 | SSW 18 | S 17 | S 16 | S 20 | S 20 | S 16 | S 16 | S 16 | S 18 | S 18 | SSW 18 | S 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | |
365 | 361 | 347 | 408 | 528 | 632 | 510 | 596 | 548 | 618 | 635 | 752 | 762 | 734 | 1421 | 1051 | 919 | 751 | 1189 | 1055 | 1029 | 1016 | 882 | 871 | |
Wind (km/h) | ||||||||||||||||||||||||
off | 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 | |
High Tide | 3:42AM0.23m | 5:03PM0.71m | 4:17AM0.22m | 5:40PM0.70m | 4:58AM0.21m | 6:18PM0.68m | ||||||||||||||||||
Low Tide | 00:07AM0.17m | 9:08AM0.05m | 00:52AM0.17m | 9:41AM0.05m | 1:38AM0.17m | 10:13AM0.07m | ||||||||||||||||||
 | |  |  |  | |  | | |  | | | | | | | | | | | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — |
1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 27 | 26 | 24 | 24 |
24 | 24 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 27 | 27 | 26 | 25 | 27 | 27 | 26 | 25 | 26 | 27 | 24 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | N 10 | N 10 | S 18 | SSW 18 | S 18 | SSW 18 | S 17 | S 16 | S 20 | S 16 | S 16 | S 16 | S 16 | S 18 | S 18 | SSW 18 | S 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
 kJ | 346 | 125 | 123 | 408 | 528 | 632 | 510 | 596 | 548 | 618 | 635 | 752 | 762 | 734 | 1421 | 1051 | 919 | 751 | 1189 | 1055 | 1029 | 1016 | 882 | 871 |
Swell 2 Height (m) Direction Period (s) | S 19 | SSW 14 | S 19 | S 14 | N 10 | N 9 | S 13 | S 13 | S 21 | SSW 16 | S 20 | S 20 | SSW 20 | NNW 11 | NNW 11 | NNW 10 | SSW 14 | S 14 | NNW 10 | NNW 9 | ENE 7 | NNW 9 | NNW 9 | NNW 8 |
| kJ | 365 | 273 | 347 | 195 | 90 | 87 | 125 | 125 | 436 | 346 | 611 | 611 | 507 | 164 | 194 | 141 | 276 | 429 | 96 | 88 | 51 | 65 | 65 | 40 |
Swell 3 Height (m) Direction Period (s) | N 10 | S 19 | S 14 | NNW 10 | S 14 | SSW 13 | S 21 | S 21 | S 13 | S 13 | NNW 9 | N 12 | NNW 12 | SSW 19 | ENE 7 | SSW 14 | NNW 10 | NNW 10 | NNW 10 | SE 8 | NNW 9 | ENE 7 | SE 7 | NNW 10 |
| kJ | 75 | 361 | 200 | 75 | 181 | 137 | 329 | 332 | 125 | 126 | 26 | 106 | 145 | 497 | 58 | 276 | 133 | 128 | 98 | 3 | 86 | 34 | 14 | 36 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 8 | E 8 | ENE 7 | — | ENE 7 | NE 4 | NE 5 | NE 5 | NE 6 | NE 6 | ENE 6 | NE 5 | NE 5 | NE 5 | — | — | — | ENE 6 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 6 |
| kJ | 21 | 57 | 90 | 21 | — | 28 | 10 | 17 | 19 | 37 | 37 | 22 | 23 | 27 | 28 | — | — | — | 36 | 50 | 135 | 131 | 38 | 48 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 2 | 2 | 9 | 5 | 2 | 5 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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