Bideford Bay wave buoy monthly averages for 2024 last observation shown oldest observation available
Average Wave Height
 4 ft 
 0.1 — 84 ft
   Average Wave period
 5 secs 
 2 — 19 secs
   Average Wave Direction
 WNW 
  Average Water temperature
 13 °C 
 10 — 21.3 °C
   | Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 5.5 | 5.8 | WNW | 11.2 | |
| 3.3 | 6.1 | W | 13.7 | |
| 3.7 | 6.3 | W | 15.3 | |
| 2.8 | 4.7 | WNW | 17.1 | |
| 3.6 | 4.9 | W | 18.2 | |
| 2.4 | 4.2 | WNW | 17.0 | |
| 2.7 | 4.4 | WNW | 15.7 | |
| 2.3 | 5.5 | W | 13.3 | |
| 4.1 | 5.2 | WNW | 11.0 | |
| 4.6 | 6.4 | W | 9.7 | |
| 5.1 | 6 | W | 9.6 | |
| 5.1 | 6.3 | WNW | 9.6 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.