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Surf Forecasts:
Ewa Beach Park surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Sunday 29 Mar 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
24.4° C
(Which is normal for this time of year)| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 3ft (0.9m) | 6s |
| Afternoon (30 Mar) | 1.5ft (0.4m) | 12s |
| Evening (30 Mar) | - | - |
Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 6 | 13 | 6 | 12 | 12 | 12 | 5 | 6 | 6 | 12 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 57 | 47 | 46 | 0 | 45 | 55 | 50 | 50 | 0 | 0 | 78 | 98 | 83 | 28 | 109 | 87 | 67 | 87 | 95 | 56 | 58 | 23 | 382 | 367 |
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 | 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 |
High Tide / height (m) | 2:12PM 0.44 | 2:11AM 0.64 | 2:48PM 0.52 | 2:43AM 0.60 | 3:21PM 0.58 | 3:12AM 0.55 | ||||||||||||||||||
Low Tide / height (m) | 7:43PM 0.15 | 8:45AM 0.09 | 8:34PM 0.15 | 9:04AM 0.08 | 9:21PM 0.16 | 9:23AM 0.07 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - |
 |  | | |  | | | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 21 | 21 | 20 | 21 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 21 | 23 | 23 |
| Feels °C (?) | 16 | 16 | 16 | 17 | 16 | 17 | 18 | 18 | 17 | 16 | 16 | 17 | 16 | 16 | 17 | 17 | 16 | 17 | 17 | 17 | 19 | 18 | 19 | 19 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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