Surf Forecasts:
How big are the waves at Ewa Beach Park today (12 Jun):
- Morning surf: Morning surf (12 Jun, local time) - 1.5ft (0.5m), 16s period with S swell.
- Afternoon surf: Afternoon surf (12 Jun, local time) - 2ft (0.6m), 19s period with SSW swell.
- Evening surf: Evening surf (12 Jun, local time) - 1.5ft (0.5m), 19s period with SW swell.
The current surf forecast for Ewa Beach Park at 2AM is: 0.6m 16s primary swell from a South direction and 0.7m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm June 11). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 1.5ft (0.5m) | 16s |
| Afternoon (12 Jun) | 2ft (0.6m) | 19s |
| Evening (12 Jun) | 1.5ft (0.5m) | 19s |
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 27°C on Sun afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | SW 21 | S 16 | S 16 | S 16 | SW 20 | SSW 19 | SSW 19 | SW 19 | SSW 24 | SSW 24 | SSW 24 | SSW 23 | SSW 22 | SSW 22 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 131 | 110 | 129 | 183 | 183 | 127 | 186 | 251 | 251 | 184 | 190 | 437 | 433 | 730 | 663 | 616 | 808 | 970 | 934 | 829 | 969 | 1181 | 1157 | 1274 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy | cross | cross | cross-off | cross-off | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 00:33AM0.33m | 2:24PM0.80m | 1:32AM0.29m | 3:09PM0.86m | 2:28AM0.27m | |||||||||||||||||||
Low Tide | 8:43PM0.25m | 6:42AM0.00m | 9:42PM0.20m | 7:25AM-0.02m | 10:35PM0.16m | 8:10AM-0.04m | ||||||||||||||||||
 |  |  | | |  | | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | 7:14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 24 | 23 | 23 | 23 | 26 | 26 | 25 | 25 | 24 | 23 | 23 | 23 | 25 | 26 | 26 | 25 | 24 | 23 | 23 | 24 | 26 | 27 |
Feels °C | 27 | 25 | 25 | 24 | 25 | 24 | 27 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 28 | 26 | 24 | 24 | 24 | 24 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | E 8 | ENE 8 | ENE 8 | E 8 | E 7 | E 7 | E 7 | E 7 | S 15 | E 7 | S 15 | SSW 24 | SSW 23 | SSW 22 | SSW 22 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 |
| kJ | 77 | 72 | 75 | 58 | 55 | 54 | 40 | 40 | 39 | 150 | 38 | 205 | 433 | 730 | 663 | 616 | 808 | 970 | 934 | 829 | 969 | 1181 | 1157 | 1274 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | SW 20 | SSW 19 | S 15 | E 7 | S 15 | SSW 24 | SW 18 | SW 18 | SW 18 | SSW 18 | SSW 18 | SW 17 | SW 17 | SW 17 | SE 12 | SE 12 | SE 12 | S 12 |
| kJ | 98 | 96 | 129 | 183 | 183 | 127 | 186 | 251 | 153 | 39 | 150 | 437 | 258 | 255 | 255 | 209 | 276 | 243 | 298 | 288 | 187 | 154 | 122 | 72 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 12 | SW 21 | SSE 12 | SSE 12 | SSE 12 | S 16 | S 15 | SSW 19 | SW 19 | SSW 24 | E 7 | S 14 | E 7 | E 7 | S 13 | S 13 | S 13 | S 13 | S 13 | SW 16 | SW 12 | SW 16 | NW 13 |
| kJ | 51 | 47 | 117 | 49 | 48 | 48 | 125 | 112 | 251 | 184 | 190 | 38 | 148 | 26 | 25 | 127 | 127 | 127 | 125 | 85 | 278 | 71 | 124 | 27 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | — | — | — | — | — | — | — | ENE 7 | — | — | ENE 7 | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SE 12 |
| kJ | 131 | 110 | — | — | — | — | — | — | — | 74 | — | — | 41 | — | — | 49 | 53 | 41 | 41 | 53 | 51 | 51 | 51 | 154 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 13 | 0 | 0 | 0 | 4 | 10 | 10 | 0 | 0 | 4 | 4 | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 12 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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