Surf Forecasts:
How big are the waves at Ewa Beach Park today (10 Nov):
- Morning surf: Morning surf (10 Nov, local time) - 4.5ft (1.4m), 7s period with E swell.
- Afternoon surf: Afternoon surf (10 Nov, local time) - 4.5ft (1.4m), 7s period with E swell.
- Evening surf: Evening surf (10 Nov, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Ewa Beach Park at 11AM is: 1.4m 7s primary swell from a East direction and 0.4m 17s secondary swell from a South-southwest direction (forecast issued at 07:00am November 10). An open ocean swell of 0.9m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Nov) | 4.5ft (1.4m) | 7s |
| Afternoon (10 Nov) | 4.5ft (1.4m) | 7s |
| Evening (10 Nov) | 5ft (1.5m) | 7s |
Table - waves today at Ewa Beach Park. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 26°C on Tue afternoon, min 23°C on Thu night). Mainly strong winds. | |||||||||||||||||||||||||
Tuesday 10 | Wednesday 11 | Thursday 12 | Fri 13 | ||||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||||||
 kJ | 223 | 195 | 195 | 195 | 189 | 206 | 206 | 247 | 250 | 278 | 355 | 422 | 403 | 392 | 446 | 499 | 454 | 403 | 358 | 358 | 358 | 367 | 362 | 362 | 403 |
Wind (km/h) | |||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross |
High Tide | 4:22AM0.76m | 3:47PM0.29m | 4:58AM0.74m | 4:17PM0.27m | 5:36AM0.71m | 4:50PM0.25m | |||||||||||||||||||
Low Tide | 11:36AM0.18m | 9:21PM0.05m | 12:23PM0.19m | 9:50PM0.07m | 1:17PM0.20m | 10:19PM0.09m | |||||||||||||||||||
 |  |  | | |  | | | | | | | | | | |  | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 |
 | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | 5:50 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 |
Feels °C | 22 | 21 | 21 | 23 | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 21 | 21 | 21 | 20 | 19 | 19 | 20 | 20 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NNW 13 | NNW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 13 | NW 12 | NNW 17 | NNW 16 | NNW 16 | NW 16 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 |
| kJ | 290 | 290 | 286 | 220 | 209 | 142 | 140 | 137 | 164 | 147 | 364 | 1005 | 1244 | 1271 | 1317 | 1164 | 1149 | 903 | 767 | 598 | 590 | 453 | 440 | 304 | 290 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | S 13 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | S 16 | S 12 | S 16 | S 16 | NW 12 | S 15 | S 15 | S 15 | S 14 | S 14 | SSW 14 | SSW 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 |
| kJ | 33 | 53 | 99 | 92 | 90 | 87 | 81 | 44 | 80 | 77 | 116 | 69 | 68 | 67 | 66 | 37 | 62 | 61 | 57 | 32 | 31 | 31 | 31 | 33 | 31 |
Swell 3 Height (m) Direction Period (s) | S 13 | SSE 6 | S 13 | S 12 | S 12 | S 12 | S 12 | S 16 | S 12 | NNW 18 | S 15 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 12 | S 18 | S 17 |
| kJ | 54 | 8 | 51 | 46 | 45 | 44 | 44 | 82 | 43 | 106 | 112 | 21 | 21 | 21 | 20 | 20 | 9 | 9 | 17 | 17 | 17 | 16 | 6 | 25 | 24 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 |
| kJ | 223 | 195 | 195 | 195 | 189 | 206 | 206 | 247 | 250 | 278 | 355 | 422 | 403 | 392 | 446 | 499 | 454 | 403 | 358 | 358 | 358 | 367 | 362 | 362 | 403 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||
Distance (km) | 14 | 16 | 22 | 22 | 143 | 172 | 184 | 29 | 32 | 184 | 32 | 173 | 184 | 184 | 25 | 172 | 143 | 144 | 184 | 184 | 32 | 22 | 25 | 22 | 23 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||||
Header Global | |||||||||||||||||||||||||
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