Rustington wave buoy monthly averages for 2018 last observation shown oldest observation available
Average Wave Height
 3 ft 
 0.3 — 14.7 ft
   Average Wave period
 7 secs 
 2 — 25 secs
   Average Wave Direction
 SSW 
  Average Water temperature
 30 °C 
 4.4 — 76.3 °C
   | Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 4.1 | 8.5 | SSW | 61.6 | |
| 4.1 | 7.6 | S | 63.8 | |
| 2.2 | 7.2 | SSW | 67.1 | |
| 2.2 | 5.5 | SSW | 69.2 | |
| 2.0 | 5.3 | SW | 22.5 | |
| 1.4 | 4.7 | SSW | 20.1 | |
| 1.6 | 5.8 | S | 16.5 | |
| 1.5 | 7.3 | S | 12.6 | |
| 2.4 | 9.2 | SSW | 9.2 | |
| 3.1 | 7.4 | S | 6.1 | |
| 3.2 | 7.7 | S | 6.9 | |
| 4.3 | 8.9 | SSW | 8.3 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.