Brittany wave
buoy daily averages for Jan 2020 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
13 ft
4.9 — 33.5 ft
Average Wave period
8 secs
5 — 12 secs
Average Water temperature
0 °C
0 — 0 °C
Average Wind
SW, 20 mph
3 — 41 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 9.0 | 6.3 | SW | 20 | 0.0 | |
| 10.5 | 7.1 | WSW | 19 | 0.0 | |
| 14.7 | 9.4 | SSW | 14 | 0.0 | |
| 20.5 | 9.1 | W | 27 | 0.0 | |
| 14.7 | 7.9 | WSW | 26 | 0.0 | |
| 9.5 | 6.7 | WSW | 21 | 0.0 | |
| 5.7 | 7.9 | WNW | 8 | 0.0 | |
| 6.3 | 6.1 | ENE | 14 | 0.0 | |
| 9.5 | 6 | ENE | 23 | 0.0 | |
| 8.8 | 6.3 | ENE | 23 | 0.0 | |
| 10.4 | 7.4 | ENE | 21 | 0.0 | |
| 8.0 | 6.1 | E | 21 | 0.0 | |
| 10.5 | 7.3 | E | 18 | 0.0 | |
| 10.1 | 6.6 | ESE | 23 | 0.0 | |
| 13.2 | 7.4 | W | 22 | 0.0 | |
| 16.1 | 8 | SSW | 27 | 0.0 | |
| 18.0 | 9 | WSW | 21 | 0.0 | |
| 28.6 | 10.5 | SW | 29 | 0.0 | |
| 19.4 | 8.9 | SW | 29 | 0.0 | |
| 15.6 | 9 | WSW | 20 | 0.0 | |
| 13.8 | 7.6 | SSW | 26 | 0.0 | |
| 15.9 | 8.7 | W | 18 | 0.0 | |
| 22.8 | 9.7 | W | 31 | 0.0 | |
| 15.2 | 9.6 | SW | 19 | 0.0 | |
| 10.4 | 7 | SW | 20 | 0.0 | |
| 9.9 | 6.7 | SW | 18 | 0.0 | |
| 6.3 | 7 | S | 14 | 0.0 | |
| 11.6 | 9.7 | S | 6 | 0.0 | |
| 14.5 | 8.7 | NNW | 16 | 0.0 | |
| 11.1 | 7 | SW | 23 | 0.0 | |
| 5.9 | 6.5 | WSW | 13 | 0.0 |
Realtime data displayed on this page is from the Met
Office
Marine observations.