Surf Forecasts:
How big are the waves at Ewa Beach Park today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 3.5ft (1.1m), 11s period with ENE swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 3.5ft (1.1m), 11s period with ENE swell.
- Evening surf: Evening surf (04 Aug, local time) - 3.5ft (1.0m), 11s period with ENE swell.
The current surf forecast for Ewa Beach Park at 5PM is: 1.0m 11s primary swell from a East-northeast direction and 0.5m 11s secondary swell from a South-southwest direction (forecast issued at 01:00pm August 04). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 3.5ft (1.1m) | 11s |
| Afternoon (04 Aug) | 3.5ft (1.1m) | 11s |
| Evening (04 Aug) | 3.5ft (1.0m) | 11s |
Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | SSW 15 | SW 15 | SSW 15 | ENE 8 | SSW 15 | ENE 8 | SSW 14 | SW 14 | SW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 308 | 297 | 245 | 240 | 240 | 236 | 176 | 173 | 160 | 120 | 110 | 148 | 106 | 146 | 85 | 84 | 90 | 81 | 102 | 102 | 138 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross |
High Tide | 8:25AM0.52m | 6:46PM0.44m | 9:44AM0.57m | 6:58PM0.36m | 11:04AM0.63m | ||||||||||||||||
Low Tide | 2:09PM0.34m | 1:51AM0.09m | 4:49PM0.35m | 2:38AM0.08m | |||||||||||||||||
 | |  |  |  | | | | | | | | | |  | | | | | | | |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 25 | 25 |
Feels °C | 29 | 27 | 28 | 27 | 26 | 26 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 26 | 27 | 26 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | SW 15 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | E 6 | E 6 | SW 14 | SSW 14 |
| kJ | 308 | 297 | 245 | 240 | 240 | 236 | 176 | 173 | 160 | 120 | 110 | 82 | 106 | 61 | 80 | 70 | 90 | 35 | 35 | 102 | 138 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | S 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 15 | SSW 15 | SSW 15 | SSW 10 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 14 | ENE 8 | SE 7 |
| kJ | 79 | 67 | 74 | 71 | 70 | 69 | 68 | 68 | 38 | 91 | 88 | 148 | 37 | 146 | 85 | 84 | 81 | 81 | 102 | 24 | 14 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSE 13 | SSW 11 | SSW 11 | S 12 | SSE 12 | S 12 | SSE 12 | SSE 12 | SSE 11 | ENE 8 | ENE 8 | SE 7 | S 11 |
| kJ | 30 | 30 | 107 | 103 | 98 | 87 | 89 | 91 | 56 | 37 | 46 | 75 | 49 | 46 | 48 | 47 | 43 | 26 | 25 | 12 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 9 | ENE 9 | E 4 | ENE 5 | NE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 127 | 82 | 9 | 21 | 44 | 62 | 57 | 50 | 34 | 60 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 14 | 13 | 12 | 13 | 13 | 0 | 12 | 12 | 13 | 12 | 12 | 0 | 0 | 0 | 4 | 14 | 14 | 13 | 13 | 13 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ewa Beach Park surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest