Surf Forecasts:
How big are the waves at China Walls today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 3.5ft (1.0m), 5s period with S swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 3.5ft (1.1m), 7s period with E swell.
- Evening surf: Evening surf (01 Oct, local time) - 2.5ft (0.7m), 8s period with W swell.
The current surf forecast for China Walls at 4AM is: 1.2m 14s primary swell from a East direction and 0.5m 8s secondary swell from a West direction, 0.9m 6s secondary swell from a South direction (forecast issued at 07:00pm September 30). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 3.5ft (1.0m) | 5s |
| Afternoon (01 Oct) | 3.5ft (1.1m) | 7s |
| Evening (01 Oct) | 2.5ft (0.7m) | 8s |
Table - waves today at China Walls. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Thu morning. Warm (max 26°C on Wed night, min 25°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | |||||||||||||||||
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) | W 10 | S 6 | SSW 14 | E 8 | E 14 | S 5 | S 5 | E 7 | E 7 | W 8 | W 8 | E 8 | SSE 5 | E 8 | E 6 | SSW 14 | SSW 13 | SSW 12 | SSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 159 | 99 | 186 | 149 | 537 | 54 | 54 | 134 | 131 | 61 | 41 | 58 | 36 | 42 | 97 | 154 | 133 | 123 | 121 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 5:01PM0.25m | 6:53AM0.66m | 6:02PM0.20m | 8:08AM0.65m | 8:07PM0.18m | ||||||||||||||
Low Tide | 11:08PM0.03m | 3:17PM0.18m | 11:57PM0.06m | 4:56PM0.15m | |||||||||||||||
 |  | | | |  | |  | |  | | | |  | | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:19 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 3 | 1 | 1 | — | — | 1 | 1 | 1 | 1 |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 29 | 27 | 27 | 28 | 27 | 28 | 28 | 27 | 27 | 29 | 27 | 27 | 26 | 26 | 28 | 29 | 29 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 14 | E 8 | E 8 | E 7 | E 7 | E 8 | E 8 | E 8 | ENE 6 | ENE 6 | E 6 | E 6 | ENE 6 | E 6 | E 6 |
| kJ | 124 | 124 | 124 | 149 | 537 | 127 | 124 | 134 | 131 | 118 | 121 | 58 | 31 | 60 | 97 | 94 | 62 | 31 | 41 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | SSW 14 | E 14 | W 8 | S 5 | S 5 | W 8 | W 8 | S 5 | W 8 | E 5 | ENE 7 | E 8 | W 7 | SSW 14 | SSW 13 | E 7 | SSW 12 |
| kJ | 88 | 73 | 186 | 140 | 32 | 34 | 34 | 68 | 66 | 26 | 41 | 27 | 49 | 42 | 25 | 154 | 133 | 36 | 121 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 8 | SW 14 | W 8 | W 8 | E 13 | S 14 | W 8 | S 5 | WSW 7 | WSW 7 | S 5 | S 5 | W 8 | W 8 | SSW 12 | W 8 |
| kJ | 159 | 85 | 55 | 32 | 102 | 45 | 49 | 84 | 97 | 61 | 14 | 43 | 29 | 18 | 11 | 46 | 46 | 123 | 48 |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 5 | S 5 | S 5 | S 5 | S 5 | SSE 5 | — | — | SSE 5 | SSE 5 | SSE 5 | SSE 5 | — | — | — |
| kJ | 124 | 99 | 52 | 50 | 37 | 54 | 54 | 26 | 26 | 43 | — | — | 36 | 34 | 26 | 30 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 55 | 21 | 30 | 37 | 9 | 9 | 9 | 46 | 45 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 9 | 0 | 25 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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