Surf Forecasts:
How big are the waves at China Walls today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 3ft (0.9m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 3ft (0.9m), 14s period with S swell.
- Evening surf: Evening surf (28 Oct, local time) - 2.5ft (0.8m), 14s period with S swell.
The current surf forecast for China Walls at 7PM is: 0.9m 14s primary swell from a South direction (forecast issued at 01:00pm October 28). An open ocean swell of 0.9m 12s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 3ft (0.9m) | 15s |
| Afternoon (28 Oct) | 3ft (0.9m) | 14s |
| Evening (28 Oct) | 2.5ft (0.8m) | 14s |
Table - waves today at China Walls. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Wed afternoon. Warm (max 25°C on Thu morning, min 24°C on Wed afternoon). Winds increasing (calm on Wed night, fresh winds from the ENE by Thu morning). | |||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | |||||||||||||||||||
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 15 | SSW 14 | S 14 | S 14 | S 14 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 355 | 350 | 329 | 246 | 232 | 225 | 288 | 273 | 620 | 605 | 597 | 597 | 582 | 510 | 496 | 590 | 496 | 496 | 489 | 482 | 436 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-off | 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 | 4:11PM0.22m | 5:33AM0.74m | 5:10PM0.18m | 6:34AM0.71m | 6:39PM0.16m | ||||||||||||||||
Low Tide | 12:21PM0.12m | 9:57PM-0.02m | 1:39PM0.12m | 10:42PM0.02m | 3:00PM0.10m | ||||||||||||||||
 |  | |  |  | | | |  |  |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 1 | 4 | 4 | 2 | 1 | 1 | 2 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 25 | 27 | 28 | 28 | 28 | 27 | 25 | 25 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 25 | 24 | 25 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | S 13 | NNE 11 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
| kJ | 163 | 173 | 246 | 250 | 242 | 176 | 225 | 180 | 620 | 605 | 597 | 597 | 582 | 510 | 496 | 590 | 496 | 496 | 489 | 482 | 436 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | S 14 | S 14 | S 14 | S 13 | NNE 9 | S 13 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | E 13 | NNE 10 | NNE 10 | E 13 | NNE 10 | E 13 | NNE 9 |
| kJ | 355 | 350 | 329 | 246 | 232 | 225 | 84 | 222 | 170 | 164 | 218 | 214 | 206 | 160 | 31 | 171 | 168 | 51 | 161 | 51 | 130 |
Swell 3 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | ENE 5 | E 5 | S 18 | S 17 | S 17 | NW 11 | NW 11 | W 12 | E 14 | E 14 | SW 18 | SW 19 | E 13 | E 13 | SW 18 | E 13 | SW 18 | E 13 |
| kJ | 74 | 51 | 51 | 17 | 16 | 216 | 288 | 273 | 19 | 19 | 25 | 33 | 32 | 84 | 89 | 54 | 52 | 49 | 51 | 79 | 79 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | ENE 4 | — | — | E 5 | E 5 | ENE 5 | ENE 5 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | NE 10 | ENE 5 | ENE 5 | NE 10 | ENE 5 | NE 9 | ENE 5 |
| kJ | 13 | 15 | 16 | — | — | 23 | 27 | 47 | 62 | 62 | 50 | 52 | 50 | 66 | 384 | 72 | 75 | 369 | 51 | 275 | 40 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 12 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 16 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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