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Surf Forecasts:
Ewa Beach Park surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Friday 29 Aug 2025 HST
How big are the waves at Ewa Beach Park today?
The current surf forecast for Ewa Beach Park at 6PM is: 0.7m 15s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a South-southeast direction, 0.7m 7s secondary swell from a East direction (forecast issued at 01:00pm August 29). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 2ft (0.6m) | 16s |
| Afternoon (29 Aug) | 2.5ft (0.7m) | 15s |
| Evening (29 Aug) | 2.5ft (0.7m) | 15s |
Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)
Friday 29 | Saturday 30 | Sunday 31 | Monday 01 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 10 | 10 | 10 | 16 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 340 | 337 | 315 | 296 | 290 | 298 | 405 | 252 | 183 | 220 | 170 | 155 | 167 | 161 | 158 | 128 | 121 | 118 | 116 | 134 | 143 | 84 | 169 | 162 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross | cross | cross | cross | cross- on | on | on | cross- on | cross | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- off | cross | cross- off | cross | cross |
High Tide / height (m) | 8:13AM 0.54 | 5:25PM 0.35 | 9:33AM 0.55 | 11:00AM 0.57 | ||||||||||||||||||||
Low Tide / height (m) | 3:26PM 0.34 | 12:57AM 0.14 | 1:40AM 0.15 | 2:59AM 0.16 | ||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | Monday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 |
| Sunset | - | - | 6:51 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:49 | - | - | - | - | - |
 |  | |  | |  | | | | | | | | | | | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 28 | 28 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 25 |
| Feels °C (?) | 24 | 25 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 26 | 27 | 26 | 26 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 26 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for HAW - Oahu
Still cross-shore at Ewa Beach Park (moderate winds from the E at Honolulu Airport 5 km from Ewa Beach Park). 0.8m 3s local chop from the E with a 0.7m 8s swell from the SSE and a 0.5m 15s groundswell from the SSW. 3 swells combining to make bigger set waves.
2 h 42 min ago
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