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Surf Forecasts:
Ewa Beach Park surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Friday 24 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
25.3° C
(Which is slightly warmer than usual)How big are the waves at Ewa Beach Park today?
The current surf forecast for Ewa Beach Park at 10AM is: 0.3m 13s primary swell from a South-southwest direction and 0.5m 5s secondary swell from a East direction (forecast issued at 07:00am April 24). An open ocean swell of 0.6m 13s is not directed at the surf break, a second open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 1.5ft (0.4m) | 13s |
| Afternoon (24 Apr) | 1.5ft (0.4m) | 13s |
| Evening (24 Apr) | 1.5ft (0.4m) | 13s |
Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Fri morning, min 22°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Mon 27 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 16 | SW 13 | SSW 13 | SSW 16 | SSW 16 | ENE 7 | SSW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | |
74 | 70 | 35 | 45 | 40 | 44 | 69 | 169 | 162 | 115 | 154 | 193 | 196 | 248 | 242 | 223 | 217 | 214 | 214 | 214 | 211 | 208 | 203 | 153 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | |
High Tide | 11:42AM0.29m | 11:09PM0.62m | 12:42PM0.37m | 00:02AM0.59m | 1:24PM0.46m | 00:46AM0.55m | ||||||||||||||||||
Low Tide | 6:10AM0.15m | 3:40PM0.23m | 6:39AM0.12m | 5:26PM0.25m | 7:03AM0.10m | 6:46PM0.24m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | 6:03 |
 | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:54 | — | — | 6:54 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 22 | 23 | 25 | 25 | 25 | 24 | 24 | 23 |
22 | 22 | 23 | 23 | 23 | 21 | 21 | 20 | 20 | 20 | 23 | 22 | 22 | 23 | 23 | 24 | 23 | 23 | 24 | 23 | 23 | 23 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | SSW 16 | SSW 16 | W 12 | SSW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | ENE 8 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
 kJ | 146 | 126 | 126 | 125 | 117 | 75 | 72 | 169 | 162 | 69 | 154 | 193 | 196 | 248 | 242 | 223 | 217 | 78 | 214 | 214 | 211 | 208 | 203 | 153 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 13 | NNE 9 | SW 13 | SW 16 | SW 13 | SSW 13 | W 12 | W 12 | SW 15 | W 11 | WNW 11 | NW 11 | NW 11 | NNW 12 | NNW 12 | NNW 12 | SW 14 | ENE 8 | ENE 8 | NNW 11 | NW 11 | NW 11 | NW 11 |
| kJ | 74 | 70 | 17 | 45 | 40 | 44 | 69 | 71 | 71 | 115 | 63 | 39 | 60 | 61 | 98 | 96 | 96 | 214 | 52 | 52 | 85 | 60 | 60 | 59 |
Swell 3 Height (m) Direction Period (s) | NW 11 | NW 11 | SSW 13 | NNE 9 | SSW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | NNW 12 | NNW 12 | NNW 12 | W 10 | W 9 | SSE 5 | SSE 5 |
| kJ | 30 | 18 | 35 | 16 | 35 | 25 | 38 | 37 | 34 | 33 | 31 | 43 | 39 | 38 | 37 | 36 | 19 | 96 | 94 | 90 | 7 | 7 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 5 | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 12 | 12 | 11 | 14 | 18 | 22 | 34 | 71 | 107 | 110 | 146 | 125 | 122 | 130 | 98 | 109 | 78 | — | — | — | 66 | 74 | 72 | 88 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 13 | 14 | 13 | 14 | 14 | 14 | 22 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 0 | 0 | 4 | 14 | 15 | 14 | 13 | 13 | 14 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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