Brittany wave
buoy daily averages for Apr 2021 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
6 ft
2.6 — 12.8 ft
Average Wave period
6 secs
4 — 11 secs
Average Water temperature
0 °C
0 — 0 °C
Average Wind
ENE, 16 mph
0 — 29 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 3.1 | 5.2 | NE | 6 | 0.0 | |
| 5.3 | 5.5 | NNE | 13 | 0.0 | |
| 5.4 | 5.3 | N | 14 | 0.0 | |
| 5.8 | 5 | NNE | 17 | 0.0 | |
| 11.0 | 6.5 | ENE | 24 | 0.0 | |
| 9.7 | 6.6 | ENE | 22 | 0.0 | |
| 8.8 | 7.4 | E | 8 | 0.0 | |
| 6.8 | 5.3 | ESE | 14 | 0.0 | |
| 6.0 | 5.3 | E | 18 | 0.0 | |
| 5.2 | 6.3 | E | 10 | 0.0 | |
| 6.3 | 8.3 | ESE | 5 | 0.0 | |
| 6.8 | 7.5 | SSE | 10 | 0.0 | |
| 6.2 | 8.7 | SE | 9 | 0.0 | |
| 4.0 | 5.7 | ESE | 9 | 0.0 | |
| 4.8 | 5 | ESE | 13 | 0.0 | |
| 7.5 | 5.6 | E | 21 | 0.0 | |
| 8.8 | 6 | E | 23 | 0.0 | |
| 8.2 | 5.7 | ESE | 24 | 0.0 | |
| 4.5 | 5.4 | E | 13 | 0.0 | |
| 6.5 | 5.9 | NNE | 16 | 0.0 | |
| 6.1 | 6.1 | NNE | 17 | 0.0 | |
| 4.3 | 5 | ENE | 14 | 0.0 | |
| 5.6 | 5.4 | ESE | 17 | 0.0 | |
| 6.0 | 5.6 | E | 18 | 0.0 | |
| 6.9 | 5.8 | NE | 19 | 0.0 | |
| 4.3 | 4.5 | NNE | 17 | 0.0 | |
| 5.6 | 5.3 | ENE | 16 | 0.0 | |
| 8.8 | 6 | ENE | 24 | 0.0 | |
| 6.9 | 5.5 | ENE | 21 | 0.0 | |
| 5.0 | 6.2 | E | 15 | 0.0 |
Realtime data displayed on this page is from the Met
Office
Marine observations.