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Surf Forecasts:
Ewa Beach Park surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Monday 27 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Ewa Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ewa Beach Park sea temperature is
25.0° C
(Which is normal for this time of year)How big are the waves at Ewa Beach Park today?
The current surf forecast for Ewa Beach Park at 9AM is: 0.6m 13s primary swell from a Southwest direction and 0.9m 8s secondary swell from a East-northeast direction, 0.9m 8s secondary swell from a East-northeast direction (forecast issued at 01:00am April 27). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2ft (0.6m) | 13s |
| Afternoon (27 Apr) | 2ft (0.6m) | 13s |
| Evening (27 Apr) | 4.5ft (1.3m) | 7s |
Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 26°C on Tue afternoon, min 23°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | ENE 7 | SSW 13 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SW 12 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 6 | |
153 | 147 | 144 | 142 | 116 | 116 | 188 | 114 | 167 | 158 | 128 | 75 | 72 | 61 | 84 | 105 | 103 | 106 | 158 | 149 | 97 | 99 | 102 | 84 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 00:46AM0.55m | 1:59PM0.54m | 1:24AM0.51m | 2:32PM0.62m | 1:58AM0.46m | 3:02PM0.67m | ||||||||||||||||||
Low Tide | 7:25AM0.09m | 7:50PM0.23m | 7:46AM0.07m | 8:44PM0.22m | 8:06AM0.06m | 9:32PM0.20m | ||||||||||||||||||
 | |  | | | | | | | | | | |  | | | | | | | | | | | |
 | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 25 | 26 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 23 | 23 |
22 | 22 | 23 | 24 | 24 | 23 | 21 | 21 | 22 | 22 | 22 | 24 | 24 | 23 | 23 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | SSW 13 | E 7 | ENE 7 | E 7 | E 7 | E 7 | SSW 12 | SW 12 | NW 13 | NW 13 | NW 12 | E 7 | E 7 | NW 12 | NW 11 | NW 12 | NW 12 |
 kJ | 153 | 147 | 83 | 81 | 81 | 99 | 97 | 114 | 106 | 84 | 79 | 61 | 60 | 56 | 37 | 83 | 79 | 74 | 103 | 100 | 49 | 43 | 65 | 69 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | NW 10 | SSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | NW 13 | NW 13 | SW 12 | SW 12 | SW 12 | NW 12 | NW 12 | SW 11 | NNW 14 | SSE 10 | SSE 10 |
| kJ | 59 | 58 | 144 | 142 | 116 | 116 | 114 | 27 | 113 | 82 | 77 | 73 | 72 | 28 | 61 | 36 | 36 | 36 | 72 | 72 | 33 | 36 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SSE 5 | SSE 7 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | SSE 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | SSE 11 | SSE 11 | SSE 11 | SW 12 | SW 12 | SSE 11 | SSE 10 | SSW 11 | SSW 13 |
| kJ | 3 | 5 | 57 | 57 | 40 | 39 | 27 | 10 | 27 | 27 | 26 | 26 | 16 | 15 | 15 | 12 | 12 | 12 | 37 | 35 | 11 | 10 | 12 | 17 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | — | — | — | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 6 |
| kJ | 98 | 87 | 103 | — | — | — | 188 | 109 | 167 | 158 | 128 | 75 | 54 | 61 | 84 | 105 | 103 | 106 | 158 | 149 | 97 | 99 | 102 | 84 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 13 | 14 | 16 | 15 | 14 | 16 | 14 | 13 | 13 | 14 | 14 | 14 | 16 | 14 | 14 | 14 | 14 | 16 | 16 | 16 | 143 | 16 | 14 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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