Bideford Bay wave buoy monthly averages for 2023 last observation shown oldest observation available
Average Wave Height
 4 ft 
 0.3 — 73.8 ft
   Average Wave period
 6 secs 
 2 — 21 secs
   Average Wave Direction
 W 
  Average Water temperature
 14 °C 
 8.3 — 21.1 °C
   | Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 6.9 | 6.2 | W | 11.1 | |
| 6.1 | 5.8 | W | 12.9 | |
| 3.8 | 5.8 | W | 16.2 | |
| 3.5 | 6 | WNW | 18.4 | |
| 3.3 | 4.6 | W | 18.2 | |
| 3.6 | 4.4 | W | 17.9 | |
| 1.9 | 4.8 | W | 16.8 | |
| 2.2 | 4.8 | WNW | 13.4 | |
| 3.6 | 5.8 | W | 10.7 | |
| 4.3 | 7.3 | W | 8.8 | |
| 6.2 | 6.6 | W | 9.4 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.