Surf Forecasts:
How big are the waves at Ewa Beach Park today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 2ft (0.6m), 15s period with S swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 2ft (0.6m), 17s period with SSW swell.
- Evening surf: Evening surf (12 Oct, local time) - 2.5ft (0.8m), 15s period with S swell.
The current surf forecast for Ewa Beach Park at 2PM is: 0.6m 17s primary swell from a South-southwest direction and 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 07:00am October 12). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 2ft (0.6m) | 15s |
| Afternoon (12 Oct) | 2ft (0.6m) | 17s |
| Evening (12 Oct) | 2.5ft (0.8m) | 15s |
Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 24°C on Mon morning). Wind will be generally light. | |||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 16 | S 15 | S 15 | SSW 17 | S 15 | S 15 | S 15 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 21 | S 12 | S 20 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 322 | 157 | 153 | 190 | 267 | 272 | 267 | 199 | 123 | 123 | 167 | 167 | 170 | 167 | 165 | 160 | 141 | 100 | 98 | 134 | 216 | 98 | 200 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross |
High Tide | 4:43AM0.71m | 4:10PM0.37m | 5:19AM0.70m | 4:34PM0.33m | 5:59AM0.68m | 4:55PM0.29m | |||||||||||||||||
Low Tide | 11:28AM0.20m | 10:00PM0.06m | 12:20PM0.22m | 10:23PM0.08m | 1:23PM0.24m | 10:48PM0.10m | |||||||||||||||||
 |  | | | | | | |  | | | | | | | | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 27 | 27 | 24 | 24 |
Feels °C | 27 | 26 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 27 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | S 16 | ENE 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 9 | ENE 9 | E 8 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 |
| kJ | 322 | 109 | 48 | 44 | 104 | 101 | 99 | 93 | 90 | 88 | 86 | 83 | 81 | 103 | 135 | 132 | 74 | 208 | 205 | 202 | 199 | 164 | 152 |
Swell 2 Height (m) Direction Period (s) | E 12 | S 15 | S 15 | SSW 17 | S 15 | S 15 | S 15 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | E 8 | E 8 | S 12 | S 12 | S 12 | S 12 |
| kJ | 137 | 157 | 153 | 190 | 267 | 272 | 267 | 291 | 266 | 258 | 309 | 346 | 293 | 280 | 218 | 212 | 208 | 82 | 68 | 134 | 137 | 98 | 137 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 17 | E 12 | S 15 | SSW 16 | NW 16 | NW 16 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | E 9 | S 21 | ENE 9 | S 20 |
| kJ | 77 | 77 | 71 | 150 | 179 | 208 | 306 | 199 | 123 | 123 | 167 | 167 | 170 | 167 | 165 | 160 | 141 | 100 | 98 | 56 | 216 | 30 | 200 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | E 7 | — | — | — | ENE 9 | E 5 | E 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 132 | 128 | 125 | 151 | 128 | — | 106 | — | — | — | 165 | 12 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 4 | 10 | 14 | 13 | 0 | 12 | 12 | 4 | 12 | 14 | 14 | 13 | 13 | 0 | 0 | 0 | 4 | 14 | 13 | 12 | 12 | 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)
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