Folkstone wave buoy monthly averages for 2021 last observation shown oldest observation available
Average Wave Height
 2 ft 
 0.3 — 10.4 ft
   Average Wave period
 4 secs 
 2 — 7 secs
   Average Wave Direction
 SE 
  Average Water temperature
 12 °C 
 3.5 — 20.1 °C
   | Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 2.1 | 3.6 | SSE | 9.0 | |
| 1.4 | 3.7 | SE | 12.8 | |
| 2.4 | 3.6 | SSE | 15.6 | |
| 1.4 | 3.2 | SE | 18.3 | |
| 1.6 | 3.4 | SSE | 17.8 | |
| 1.4 | 3.2 | SE | 16.7 | |
| 1.0 | 3.2 | SE | 15.0 | |
| 1.9 | 3.4 | SSE | 10.8 | |
| 1.3 | 3.5 | ESE | 8.2 | |
| 1.8 | 3.6 | SE | 7.8 | |
| 2.6 | 3.8 | SSE | 6.9 | |
| 2.1 | 3.9 | SE | 7.7 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.