Brittany wave buoy daily averages for Jun 2010 last observation shown oldest observation available Monthly averages for
Average Wave Height
 6 ft 
 2.6 — 12.5 ft
   Average Wave period
 7 secs 
 4 — 11 secs
   Average Water temperature
 0 °C 
 0 — 0 °C
   Average Wind
 N, 14 mph 
 3 — 30 mph
  | Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) | 
|---|---|---|---|---|---|
| 3.2 | 5.3 | SW | 14 | 0.0 | |
| 3.9 | 6.1 | WSW | 10 | 0.0 | |
| 6.3 | 7.7 | SW | 11 | 0.0 | |
| 9.0 | 9.1 | WNW | 8 | 0.0 | |
| 5.5 | 8 | NW | 9 | 0.0 | |
| 3.6 | 7 | E | 7 | 0.0 | |
| 4.4 | 7.3 | ENE | 10 | 0.0 | |
| 4.7 | 7.2 | E | 10 | 0.0 | |
| 3.2 | 7 | SE | 8 | 0.0 | |
| 4.4 | 7.9 | SE | 7 | 0.0 | |
| 5.8 | 7 | NE | 14 | 0.0 | |
| 5.0 | 5.7 | N | 15 | 0.0 | |
| 4.6 | 6 | N | 15 | 0.0 | |
| 5.2 | 5.8 | N | 17 | 0.0 | |
| 6.4 | 5.7 | NNE | 21 | 0.0 | |
| 8.0 | 6.4 | NNE | 22 | 0.0 | |
| 9.9 | 6.9 | N | 25 | 0.0 | |
| 5.6 | 6 | NNW | 18 | 0.0 | |
| 6.3 | 6 | N | 17 | 0.0 | |
| 9.4 | 6.7 | N | 23 | 0.0 | |
| 8.4 | 6.4 | NNE | 25 | 0.0 | |
| 6.8 | 7.5 | NNE | 10 | 0.0 | |
| 8.7 | 7.6 | W | 16 | 0.0 | |
| 6.8 | 5.9 | SW | 21 | 0.0 | |
| 5.1 | 7.5 | W | 12 | 0.0 | |
| 6.2 | 9.1 | NW | 8 | 0.0 | |
| 4.3 | 7.1 | W | 8 | 0.0 | |
| 4.7 | 6.4 | SE | 15 | 0.0 | |
| 9.1 | 9.9 | ENE | 10 | 0.0 | |
| 8.6 | 8.6 | NW | 13 | 0.0 | 
 Realtime data displayed on this page is from the Met
                Office
                Marine observations.