Brittany wave buoy daily averages for Sep 2011 last observation shown oldest observation available Monthly averages for
Average Wave Height
9 ft
3 — 33.8 ft
Average Wave period
8 secs
1 — 26 secs
Average Water temperature
17 °C
16.4 — 18.5 °C
Average Wind
SW, 15 mph
2 — 30 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 7 | 8 | SSE | 13 | 18.0 | |
| 10 | 9 | SSE | 12 | 17.7 | |
| 5 | 5 | S | 15 | 17.3 | |
| 5 | 6 | SSE | 10 | 17.3 | |
| 7 | 7 | SSW | 11 | 17.3 | |
| 9 | 7 | SSW | 18 | 17.1 | |
| 8 | 8 | SSW | 8 | 17.1 | |
| 7 | 8 | S | 12 | 17.1 | |
| 11 | 10 | W | 5 | 17.0 | |
| 11 | 10 | NW | 12 | 16.8 | |
| 9 | 8 | SW | 15 | 16.7 | |
| 8 | 7 | WSW | 15 | 16.7 | |
| 12 | 8 | NW | 23 | 16.7 | |
| 11 | 7 | WNW | 23 | 17.0 | |
| 8 | 7 | W | 15 | 17.2 | |
| 8 | 8 | E | 10 | 17.3 | |
| 10 | 9 | NNE | 6 | 17.2 | |
| 14 | 9 | WNW | 16 | 17.1 | |
| 15 | 9 | W | 18 | 17.1 | |
| 16 | 9 | SW | 21 | 17.0 | |
| 12 | 8 | SW | 24 | 17.1 | |
| 7 | 7 | S | 15 | 17.1 | |
| 9 | 8 | WSW | 15 | 16.9 | |
| 11 | 8 | W | 13 | 16.6 | |
| 12 | 8 | WSW | 25 | 16.6 | |
| 12 | 8 | WSW | 20 | 17.0 | |
| 10 | 7 | W | 21 | 17.3 | |
| 8 | 8 | WSW | 18 | 17.8 | |
| 4 | 7 | SSW | 7 | 18.0 | |
| 5 | 6 | E | 8 | 17.8 |
Realtime data displayed on this page is from the Met
Office
Marine observations.