Surf Forecasts:
How big are the waves at China Walls today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 2ft (0.6m), 18s period with S swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.7m), 18s period with S swell.
- Evening surf: Evening surf (01 Sep, local time) - 2.5ft (0.7m), 18s period with S swell.
The current surf forecast for China Walls at 5PM is: 0.7m 18s primary swell from a South direction and 0.5m 12s secondary swell from a South direction (forecast issued at 01:00pm September 01). An open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 2ft (0.6m) | 18s |
| Afternoon (01 Sep) | 2.5ft (0.7m) | 18s |
| Evening (01 Sep) | 2.5ft (0.7m) | 18s |
Table - waves today at China Walls. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 26°C on Tue afternoon, min 25°C on Tue night). Mainly strong winds. | |||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||
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) | SSW 18 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | SSE 12 | SSE 12 | SSE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 329 | 314 | 314 | 311 | 304 | 364 | 347 | 432 | 422 | 417 | 318 | 294 | 283 | 279 | 212 | 209 | 206 | 206 | 283 | 350 | 393 |
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 |
High Tide | 5:18PM0.36m | 7:19AM0.59m | 5:54PM0.28m | 8:36AM0.61m | 7:01PM0.22m | ||||||||||||||||
Low Tide | 12:53PM0.23m | 11:56PM0.04m | 2:47PM0.24m | 00:39AM0.05m | 5:18PM0.21m | ||||||||||||||||
 | | |  |  |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 24 | 24 | 24 | 25 | 23 | 23 | 23 | 23 | 24 | 22 | 23 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 15 | SE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 |
| kJ | 329 | 314 | 314 | 311 | 304 | 364 | 347 | 432 | 422 | 417 | 318 | 294 | 283 | 279 | 212 | 209 | 157 | 187 | 283 | 350 | 393 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | S 13 | S 12 | S 12 | S 13 | S 10 | S 10 | SSE 10 | SSE 10 | E 14 | S 11 | SSE 11 | E 13 | SE 14 | E 13 | E 13 | S 14 | S 14 | E 12 | E 12 | SSW 14 |
| kJ | 80 | 79 | 77 | 75 | 52 | 35 | 34 | 33 | 19 | 66 | 40 | 39 | 87 | 72 | 123 | 123 | 206 | 206 | 145 | 109 | 105 |
Swell 3 Height (m) Direction Period (s) | S 10 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSE 10 | E 14 | E 14 | S 11 | S 11 | SE 14 | SSE 13 | S 10 | S 10 | S 14 | S 14 | SW 18 |
| kJ | 30 | 53 | 51 | 52 | 52 | 51 | 51 | 49 | 30 | 18 | 66 | 37 | 37 | 37 | 89 | 113 | 18 | 8 | 146 | 98 | 12 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
| kJ | 432 | 432 | 453 | 464 | 483 | 496 | 464 | 443 | 487 | 475 | 502 | 536 | 574 | 768 | 699 | 623 | 710 | 806 | 689 | 607 | 710 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 43 | 114 | 114 | 44 | 43 | 43 | 43 | 43 | 51 | 114 | 57 | 114 | 114 | 114 | 114 | 51 | 116 | 117 | 114 | 116 | 60 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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