Pevensey Bay wave buoy monthly averages for 2021 last observation shown oldest observation available
Average Wave Height
 2 ft 
 0.3 — 12.6 ft
   Average Wave period
 4 secs 
 2 — 15 secs
   Average Wave Direction
 S 
  Average Water temperature
 13 °C 
 2 — 19.6 °C
   | Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 3.1 | 3.9 | SSW | 9.6 | |
| 2.0 | 3.6 | SSW | 13.1 | |
| 3.3 | 3.9 | SSW | 15.9 | |
| 1.9 | 3.3 | S | 18.3 | |
| 2.1 | 3.4 | SSW | 18.4 | |
| 1.8 | 3.3 | S | 17.2 | |
| 1.3 | 3.2 | S | 15.3 | |
| 2.8 | 3.8 | SSW | 11.4 | |
| 1.7 | 3.3 | ESE | 8.6 | |
| 2.5 | 3.8 | SSW | 7.8 | |
| 3.5 | 4.1 | S | 6.8 | |
| 2.7 | 3.8 | SE | 7.9 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.