Bideford Bay wave
buoy daily averages for Apr 2025 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
0.7 — 10.4 ft
Average Wave period
6 secs
2 — 11 secs
Average Wave Direction
WNW
Average Water temperature
11 °C
10 — 13.3 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.4 | 6.3 | W | 12.1 | |
| 2.0 | 6.6 | W | 12.2 | |
| 3.4 | 7.5 | W | 12.2 | |
| 3.5 | 7.8 | WNW | 12.1 | |
| 4.1 | 9.1 | WNW | 12.0 | |
| 4.0 | 8.5 | W | 11.9 | |
| 3.2 | 7.4 | W | 12.3 | |
| 4.9 | 6.2 | W | 11.8 | |
| 3.7 | 5.5 | W | 11.3 | |
| 2.5 | 4.9 | W | 11.2 | |
| 2.1 | 8.2 | W | 11.0 | |
| 1.7 | 5.3 | W | 10.7 | |
| 1.3 | 3.3 | W | 10.6 | |
| 2.3 | 6.6 | W | 10.6 | |
| 5.9 | 5.2 | WNW | 10.5 | |
| 5.4 | 5.3 | WNW | 10.8 | |
| 3.6 | 5.8 | W | 10.9 | |
| 2.7 | 4.6 | WNW | 10.9 | |
| 1.3 | 6.4 | WNW | 10.9 | |
| 1.2 | 6.7 | W | 11.1 | |
| 2.0 | 7.5 | W | 11.0 | |
| 3.6 | 9.8 | W | 10.8 | |
| 2.1 | 8.8 | W | 10.8 | |
| 1.6 | 8 | W | 10.9 | |
| 1.1 | 4.4 | WNW | 10.5 | |
| 1.2 | 2.9 | NNE | 10.2 | |
| 1.0 | 4.3 | W | 10.2 | |
| 1.4 | 3.8 | W | 10.1 | |
| 1.8 | 4.3 | W | 10.0 | |
| 2.2 | 5 | W | 10.1 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.