Surf Forecasts:
How big are the waves at Castles today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4ft (1.2m), 15s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.3m), 14s period with SW swell.
The current surf forecast for Castles at 10PM is: 1.3m 14s primary swell from a Southwest direction (forecast issued at 02:30pm July 20). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 4ft (1.2m) | 15s |
| Evening (20 Jul) | 4.5ft (1.3m) | 14s |
Table - waves today at Castles. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 19°C on Mon afternoon, min 12°C on Thu morning). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the SSW by Wed morning). | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 14 | SW 13 | SW 14 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 543 | 623 | 676 | 658 | 595 | 569 | 437 | 431 | 424 | 357 | 341 | 286 | 319 | 349 | 127 | 464 | 701 | 733 | 1154 | 780 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:26PM1.04m | 3:13AM0.90m | 2:35PM0.96m | 3:48AM0.86m | 2:35PM0.87m | |||||||||||||||
Low Tide | 8:56PM0.16m | 8:45AM0.42m | 9:13PM0.18m | 9:06AM0.53m | 9:29PM0.23m | |||||||||||||||
 | |  |  | | | | | | |  | | | | |  |  |  | | | |
 | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 17 | 19 | 19 | 19 | 18 | 17 | 17 | 16 | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 14 |
Feels °C | 12 | 16 | 16 | 15 | 13 | 13 | 12 | 11 | 13 | 14 | 15 | 13 | 12 | 10 | 11 | 11 | 8 | 7 | 8 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | — | — | SW 11 | — | — | — | SW 14 | — |
| kJ | 543 | 623 | 676 | 658 | 595 | 569 | 437 | 431 | 424 | 357 | 341 | 286 | — | — | 127 | — | — | — | 1154 | — |
Swell 2 Height (m) Direction Period (s) | W 5 | — | — | — | — | — | SE 10 | S 9 | — | — | — | — | — | — | SW 14 | — | — | — | SW 18 | — |
| kJ | 1 | — | — | — | — | — | 4 | 2 | — | — | — | — | — | — | 73 | — | — | — | 12 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | — | — | — | — | NNE 2 | — | NNW 3 | — | — | SW 12 | SW 12 | SW 12 | SW 12 | SW 4 | SW 14 | SW 13 | SW 14 | SW 14 | SW 14 |
| kJ | 5 | — | — | — | — | 1 | — | 2 | — | — | 25 | 23 | 319 | 349 | 20 | 464 | 701 | 733 | 862 | 780 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 178 | 0 | 0 | 0 | 0 | 0 | 147 | 178 | 1 | 401 | 1 | 178 | 510 | 648 | 648 | 1227 | 1219 | 1219 | 1219 | 1052 |
Best forecast wave conditions in Nullarbor | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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