Brittany wave buoy daily averages for Dec 2011 last observation shown oldest observation available Monthly averages for
Average Wave Height
14 ft
6.2 — 32.8 ft
Average Wave period
9 secs
6 — 12 secs
Average Water temperature
13 °C
10.5 — 14 °C
Average Wind
W, 22 mph
1 — 47 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 11 | 7 | WSW | 24 | 12.4 | |
| 12 | 8 | W | 23 | 12.5 | |
| 16 | 10 | WNW | 21 | 12.5 | |
| 14 | 8 | WNW | 24 | 12.5 | |
| 12 | 9 | SSW | 17 | 12.7 | |
| 11 | 9 | S | 14 | 12.6 | |
| 11 | 9 | SW | 16 | 12.6 | |
| 12 | 9 | W | 16 | 12.6 | |
| 13 | 8 | W | 25 | 12.6 | |
| 8 | 8 | SW | 11 | 12.7 | |
| 9 | 8 | WNW | 16 | 12.7 | |
| 7 | 6 | WNW | 16 | 12.7 | |
| 8 | 6 | W | 19 | 12.7 | |
| 10 | 8 | NW | 16 | 12.9 | |
| 18 | 9 | NW | 23 | 12.9 | |
| 25 | 10 | WNW | 35 | 13.0 | |
| 27 | 11 | WSW | 36 | 13.1 | |
| 26 | 11 | W | 33 | 13.1 | |
| 24 | 10 | W | 31 | 13.2 | |
| 22 | 11 | WSW | 29 | 13.3 | |
| 10 | 8 | W | 21 | 13.4 | |
| 10 | 9 | NNE | 11 | 13.4 | |
| 14 | 9 | N | 13 | 13.5 | |
| 13 | 8 | WSW | 23 | 13.5 | |
| 15 | 9 | W | 21 | 13.5 | |
| 15 | 8 | W | 25 | 13.6 | |
| 14 | 8 | WNW | 22 | 13.7 | |
| 15 | 8 | W | 25 | 13.8 | |
| 16 | 9 | W | 25 | 13.9 | |
| 13 | 8 | NW | 20 | 13.9 | |
| 13 | 9 | WNW | 17 | 14.0 |
Realtime data displayed on this page is from the Met
Office
Marine observations.