Surf Forecasts:
How big are the waves at China Walls today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 2ft (0.6m), 21s period with S swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 2ft (0.6m), 20s period with S swell.
- Evening surf: Evening surf (04 Jul, local time) - 2.5ft (0.8m), 20s period with S swell.
The current surf forecast for China Walls at 5AM is: 0.5m 22s primary swell from a South direction and 0.6m 16s secondary swell from a South-southwest direction (forecast issued at 01:00am July 04). An open ocean swell of 1.7m 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 (04 Jul) | 2ft (0.6m) | 21s |
| Afternoon (04 Jul) | 2ft (0.6m) | 20s |
| Evening (04 Jul) | 2.5ft (0.8m) | 20s |
Table - waves today at China Walls. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Sat afternoon, min 24°C on Sat morning). Mainly strong winds. | ||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||||||||||||
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) | SSW 22 | S 22 | S 21 | S 21 | S 20 | S 20 | S 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 164 | 236 | 332 | 326 | 302 | 377 | 485 | 502 | 486 | 432 | 422 | 418 | 418 | 408 | 404 | 463 | 371 | 346 | 341 | 337 | 435 | 402 | 292 | 288 |
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 | cross-off |
High Tide | 6:20AM0.24m | 6:04PM0.58m | 7:31AM0.29m | 6:38PM0.51m | 8:45AM0.37m | 7:16PM0.44m | ||||||||||||||||||
Low Tide | 1:11AM0.05m | 11:08AM0.12m | 1:41AM0.04m | 12:14PM0.19m | 2:11AM0.02m | 1:48PM0.25m | ||||||||||||||||||
 |  |  | | | | | | | |  | | | | | | | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 21 | 21 | 21 | 21 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | S 21 | SSW 16 | SSW 15 | S 20 | S 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 146 | 198 | 332 | 212 | 193 | 377 | 485 | 502 | 486 | 432 | 422 | 418 | 418 | 408 | 404 | 463 | 371 | 346 | 341 | 337 | 435 | 402 | 292 | 288 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | S 22 | SSW 16 | S 21 | S 20 | SSW 16 | SW 15 | SW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSE 11 | E 9 | SSW 13 | SW 13 | SW 13 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 |
| kJ | 59 | 236 | 198 | 326 | 302 | 162 | 109 | 106 | 188 | 70 | 78 | 138 | 74 | 79 | 11 | 15 | 34 | 27 | 27 | 8 | 8 | 8 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | SSW 22 | SSW 12 | SSW 12 | SSW 16 | E 9 | SSW 11 | SSW 11 | SSW 15 | E 9 | SW 14 | SW 14 | SSE 11 | SW 15 | SSE 11 | SSW 11 | SSW 13 | SSE 10 | SSE 10 | SSE 9 | SSW 13 | S 20 | W 10 | S 10 | NW 10 |
| kJ | 164 | 57 | 61 | 25 | 15 | 23 | 23 | 71 | 14 | 54 | 54 | 11 | 33 | 11 | 11 | 17 | 9 | 9 | 8 | 17 | 30 | 2 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | 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 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 |
| kJ | 345 | 336 | 302 | 302 | 302 | 285 | 310 | 345 | 294 | 302 | 353 | 362 | 412 | 412 | 359 | 294 | 344 | 449 | 475 | 456 | 503 | 487 | 475 | 475 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 43 | 43 | 43 | 44 | 43 | 51 | 44 | 44 | 43 | 43 | 43 | 51 | 56 | 60 | 51 | 51 | 51 | 47 | 56 | 54 | 114 | 114 | 56 | 47 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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