Bideford Bay wave buoy monthly averages for 2014 last observation shown oldest observation available
Average Wave Height
 4 ft 
 0.2 — 91.9 ft
   Average Wave period
 10 secs 
 2 — 29 secs
   Average Wave Direction
 WNW 
  Average Water temperature
 13 °C 
 0 — 21.9 °C
   | Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 6.0 | 10.3 | WNW | 11.1 | |
| 4.4 | 11.8 | WNW | 13.7 | |
| 4.5 | 10.1 | WNW | 16.0 | |
| 1.6 | 10.4 | WNW | 17.6 | |
| 3.2 | 7.6 | WNW | 17.8 | |
| 2.1 | 7.8 | WNW | 17.8 | |
| 1.8 | 8.4 | WNW | 15.6 | |
| 3.1 | 9.3 | WNW | 12.8 | |
| 2.7 | 11.2 | WNW | 10.5 | |
| 4.5 | 12.1 | WNW | 9.0 | |
| 9.8 | 13.3 | WNW | 8.3 | |
| 7.7 | 12.9 | WNW | 9.3 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.