Surf Forecasts:
How big are the waves at China Walls today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 7ft (2.2m), 13s period with E swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 8ft (2.4m), 13s period with E swell.
- Evening surf: Evening surf (28 Jul, local time) - 7.5ft (2.3m), 12s period with E swell.
The current surf forecast for China Walls at 9AM is: 2.2m 13s primary swell from a East direction and 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 01:00am July 28). An open ocean swell of 1.3m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 7ft (2.2m) | 13s |
| Afternoon (28 Jul) | 8ft (2.4m) | 13s |
| Evening (28 Jul) | 7.5ft (2.3m) | 12s |
Table - waves today at China Walls. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 27°C on Wed morning, min 24°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the ENE by Thu night). | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | SSW 14 | S 14 | S 14 | SSW 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 14 | S 14 | SSW 18 | SSW 18 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1391 | 1520 | 1667 | 1667 | 1968 | 1909 | 1565 | 189 | 184 | 187 | 201 | 195 | 200 | 195 | 121 | 121 | 187 | 181 | 181 | 179 | 207 | 207 | 168 | 168 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | off | off | cross-off | cross-off | on | on | glassy | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:09AM0.22m | 2:58PM0.69m | 2:46AM0.24m | 3:28PM0.69m | 3:26AM0.26m | 3:57PM0.68m | ||||||||||||||||||
Low Tide | 7:44AM-0.00m | 10:25PM0.09m | 8:21AM0.00m | 10:49PM0.08m | 8:58AM0.02m | |||||||||||||||||||
 |  |  | | | | |  |  | | | | | | | | | | | | |  | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 26 | 25 | 26 | 25 | 26 | 25 | 26 | 25 | 28 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 26 | 25 | 27 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | ENE 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | NE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 13 | S 13 |
| kJ | 1391 | 1520 | 1667 | 1667 | 1968 | 1909 | 1565 | 1413 | 1152 | 979 | 904 | 697 | 572 | 450 | 388 | 251 | 216 | 298 | 306 | 291 | 240 | 210 | 168 | 168 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | S 14 | SSW 14 | SSW 14 | S 14 | S 14 | SSW 14 | SSW 14 | NNE 7 | NNE 8 | SSW 14 | S 14 | S 14 | S 14 | S 13 | N 7 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | SW 18 | SW 17 |
| kJ | 213 | 195 | 147 | 143 | 179 | 179 | 143 | 189 | 91 | 103 | 201 | 195 | 200 | 195 | 121 | 33 | 187 | 181 | 181 | 179 | 176 | 173 | 152 | 145 |
Swell 3 Height (m) Direction Period (s) | NNE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | — | SSE 10 | S 15 | S 14 | S 14 | S 10 | SW 21 | SW 20 | SSW 20 | S 15 | S 13 | N 6 | SW 19 | SW 18 | SW 18 | SSW 18 | SSW 18 | E 18 | E 16 |
| kJ | 59 | 11 | 10 | 10 | 10 | — | 10 | 4 | 184 | 187 | 7 | 17 | 15 | 37 | 70 | 121 | 20 | 57 | 82 | 154 | 207 | 207 | 97 | 85 |
Wind waves Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 7 | NNE 9 | NNE 7 | NE 9 | NNE 9 | — | — | — | — | — | — | — | — | ENE 8 | — | — | — | — | ENE 8 | ENE 8 |
| kJ | 185 | 207 | 153 | 187 | 127 | 207 | 123 | 174 | 180 | — | — | — | — | — | — | — | — | 408 | — | — | — | — | 210 | 234 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 0 | 13 | 12 | 14 | 16 | 0 | 0 | 0 | 0 | 0 | 5 | 8 | 0 | 0 | 9 | 9 | 0 | 9 | 14 | 41 | 45 | 43 | 43 |
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 China Walls 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