Surf Forecasts:
How big are the waves at Ewa Beach Park today (11 Jun):
- Morning surf: Morning surf (11 Jun, local time) - 4ft (1.2m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (11 Jun, local time) - 1.5ft (0.4m), 18s period with S swell.
- Evening surf: Evening surf (11 Jun, local time) - 3.5ft (1.0m), 8s period with ENE swell.
The current surf forecast for Ewa Beach Park at 1AM is: 1.4m 8s primary swell from a East-northeast direction and 1.0m 8s secondary swell from a East direction, 0.4m 13s secondary swell from a South direction (forecast issued at 07:00pm June 10). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jun) | 4ft (1.2m) | 8s |
| Afternoon (11 Jun) | 1.5ft (0.4m) | 18s |
| Evening (11 Jun) | 3.5ft (1.0m) | 8s |
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 26°C on Thu morning, min 22°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
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) | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 18 | S 18 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 145 | 210 | 210 | 176 | 176 | 155 | 155 | 154 | 98 | 120 | 129 | 183 | 183 | 127 | 186 | 251 | 251 | 184 | 190 | 437 | 433 | 730 | 663 | 616 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy | cross-off | cross | cross-off | cross-off | cross-on | cross-on |
High Tide | 11:31PM0.38m | 1:39PM0.73m | 00:33AM0.33m | 2:24PM0.80m | 1:32AM0.29m | |||||||||||||||||||
Low Tide | 7:30PM0.30m | 6:02AM0.03m | 8:43PM0.25m | 6:42AM0.00m | 9:42PM0.20m | 7:25AM-0.02m | ||||||||||||||||||
 |  | | | | | |  | |  | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | 7:14 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 26 | 25 | 24 | 23 | 23 | 24 | 25 | 26 | 25 | 25 | 24 | 23 | 22 | 23 | 25 | 26 |
Feels °C | 24 | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 27 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 23 | 24 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | E 7 | E 7 | S 15 | E 7 | S 15 | SSW 24 | SSW 23 | SSW 22 | SSW 22 |
| kJ | 63 | 142 | 142 | 118 | 115 | 93 | 96 | 74 | 74 | 72 | 75 | 58 | 58 | 57 | 40 | 54 | 52 | 150 | 38 | 205 | 433 | 730 | 663 | 616 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | S 13 | S 13 | S 13 | SSE 13 | SSE 13 | S 18 | S 18 | 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 |
| kJ | 26 | 56 | 55 | 55 | 59 | 58 | 154 | 154 | 98 | 96 | 129 | 183 | 183 | 127 | 186 | 251 | 153 | 39 | 150 | 437 | 258 | 255 | 255 | 209 |
Swell 3 Height (m) Direction Period (s) | S 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | S 18 | SSE 13 | SSE 13 | 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 |
| kJ | 18 | 24 | 23 | 23 | 23 | 99 | 58 | 57 | 51 | 47 | 117 | 49 | 48 | 48 | 125 | 112 | 251 | 184 | 190 | 38 | 148 | 25 | 25 | 127 |
Wind waves Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | — | — | — | — | — | ENE 7 | ENE 7 | — | — | — | ENE 7 | — | — | ENE 7 |
| kJ | 145 | 210 | 210 | 176 | 176 | 155 | 155 | — | 83 | 120 | — | — | — | — | — | 76 | 42 | — | — | — | 40 | — | — | 49 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 13 | 13 | 0 | 0 | 12 | 14 | 14 | 4 | 4 | 4 | 0 | 0 | 4 | 10 | 10 | 0 | 0 | 0 | 4 | 0 | 0 | 10 | 10 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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