K4 wave buoy monthly averages for 2010 last observation shown oldest observation available
Average Wave Height
 9 ft 
 2 — 39.4 ft
   Average Wave period
 7 secs 
 4 — 14 secs
   Average Water temperature
 4 °C 
 0 — 14 °C
   Average Wind
 WSW, 16 mph 
 2 — 50 mph
  | Month | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) | 
|---|---|---|---|---|---|
| 9.5 | 7 | ENE | 15 | 11.0 | |
| 12.5 | 7.5 | NNW | 19 | 11.7 | |
| 10.7 | 7.6 | WSW | 17 | 13.2 | |
| 9.2 | 7.2 | SSW | 15 | 0.0 | |
| 5.7 | 6 | WNW | 12 | 0.0 | |
| 8.0 | 6.4 | WSW | 16 | 0.0 | |
| 6.2 | 6.3 | SW | 13 | 0.0 | |
| 6.8 | 6.7 | NNW | 14 | 0.0 | |
| 8.9 | 6.7 | SSW | 19 | 0.0 | |
| 10.0 | 6.9 | SW | 21 | 0.0 | 
 Realtime data displayed on this page is from the Met
                Office
                Marine observations.