
Surf Forecasts:
How big are the waves at China Walls today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 2.5ft (0.8m), 18s period with S swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 2ft (0.6m), 16s period with S swell.
- Evening surf: Evening surf (11 Oct, local time) - 2.5ft (0.8m), 16s period with S swell.
The current surf forecast for China Walls at 11AM is: 0.6m 18s primary swell from a South direction and 0.6m 13s secondary swell from a South direction (forecast issued at 07:00am October 11). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 2.5ft (0.8m) | 18s |
| Afternoon (11 Oct) | 2ft (0.6m) | 16s |
| Evening (11 Oct) | 2.5ft (0.8m) | 16s |
Table - waves today at China Walls. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 24°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 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 | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 18 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 |
Wave Graph | |||||||||||||||||||||||
620 | 393 | 216 | 190 | 249 | 325 | 330 | 412 | 318 | 110 | 106 | 150 | 205 | 209 | 205 | 196 | 123 | 121 | 123 | 123 | 123 | 131 | 131 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:28AM0.65m | 3:04PM0.37m | 4:03AM0.66m | 3:33PM0.32m | 4:41AM0.65m | 4:04PM0.27m | |||||||||||||||||
Low Tide | 10:15AM0.15m | 9:11PM0.02m | 11:06AM0.16m | 9:34PM0.03m | 12:03PM0.17m | 9:58PM0.05m | |||||||||||||||||
6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | |
— | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 24 | 23 | 24 | 23 | 23 | 25 | 26 | 26 | 24 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 27 | 27 | 26 | 25 | 24 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | S 18 | S 18 | S 18 | ENE 6 | S 16 | S 16 | S 16 | S 16 | ENE 12 | ENE 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | E 7 | E 7 | E 7 |
620 | 393 | 216 | 37 | 249 | 325 | 330 | 412 | 246 | 246 | 107 | 107 | 130 | 151 | 151 | 147 | 143 | 143 | 117 | 106 | 103 | 131 | 131 | |
Swell 2 Height (m) Direction Period (s) | ENE 6 | S 13 | S 13 | S 16 | S 13 | S 13 | ENE 6 | ENE 12 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | NNW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 |
62 | 173 | 128 | 190 | 125 | 86 | 33 | 203 | 318 | 110 | 106 | 150 | 205 | 209 | 205 | 196 | 152 | 176 | 174 | 214 | 167 | 162 | 155 | |
Swell 3 Height (m) Direction Period (s) | S 14 | E 12 | E 12 | E 12 | E 12 | E 12 | S 13 | SW 18 | SW 17 | S 12 | E 12 | SW 17 | SW 16 | NW 16 | NW 16 | NNW 16 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 |
179 | 72 | 75 | 104 | 103 | 72 | 121 | 78 | 77 | 76 | 71 | 140 | 133 | 129 | 127 | 166 | 123 | 121 | 123 | 123 | 123 | 123 | 123 | |
Wind waves Height (m) Direction Period (s) | — | ENE 6 | ENE 6 | — | ENE 6 | ENE 6 | — | — | ENE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 52 | 52 | — | 41 | 33 | — | — | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 12 | 12 | 12 | 14 | 12 | 12 | 12 | 10 | 9 | 10 | 43 | 19 | 12 | 12 | 19 | 19 | 0 | 0 | 19 | 43 | 43 | 12 | 12 |
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)












