Brittany wave
buoy daily averages for Jul 2018 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
5 ft
1.6 — 15.1 ft
Average Wave period
6 secs
4 — 8 secs
Average Water temperature
0 °C
0 — 0 °C
Average Wind
NNW, 11 mph
1 — 33 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 7.9 | 6.8 | W | 14 | 0.0 | |
| 7.9 | 6.5 | WSW | 14 | 0.0 | |
| 12.6 | 7.2 | WSW | 23 | 0.0 | |
| 11.5 | 7 | WSW | 24 | 0.0 | |
| 7.2 | 5.9 | WSW | 19 | 0.0 | |
| 4.5 | 5.5 | SSW | 14 | 0.0 | |
| 4.2 | 7.6 | ESE | 6 | 0.0 | |
| 2.1 | 5.7 | NW | 5 | 0.0 | |
| 2.1 | 5.7 | NNW | 4 | 0.0 | |
| 3.4 | 5 | N | 8 | 0.0 | |
| 3.7 | 4.9 | NNW | 14 | 0.0 | |
| 2.9 | 4.4 | WNW | 11 | 0.0 | |
| 3.1 | 5.5 | NNE | 9 | 0.0 | |
| 4.8 | 6.9 | N | 5 | 0.0 | |
| 6.4 | 7.3 | W | 8 | 0.0 | |
| 6.4 | 6.9 | NW | 12 | 0.0 | |
| 2.6 | 5.8 | NW | 7 | 0.0 | |
| 3.1 | 5.2 | ENE | 10 | 0.0 | |
| 3.0 | 4.8 | ENE | 12 | 0.0 | |
| 3.8 | 6 | NE | 10 | 0.0 | |
| 4.7 | 5.4 | NNE | 15 | 0.0 | |
| 3.6 | 5.3 | NNE | 13 | 0.0 | |
| 4.1 | 5.3 | NNE | 14 | 0.0 | |
| 3.8 | 4.5 | NE | 17 | 0.0 | |
| 2.4 | 5.3 | ENE | 8 | 0.0 | |
| 3.0 | 6.5 | ENE | 5 | 0.0 | |
| 4.1 | 5.3 | NW | 12 | 0.0 | |
| 3.6 | 5.5 | WNW | 11 | 0.0 | |
| 4.5 | 6 | NW | 6 | 0.0 | |
| 6.1 | 6.8 | NNE | 8 | 0.0 | |
| 5.5 | 6.1 | ENE | 10 | 0.0 |
Realtime data displayed on this page is from the Met
Office
Marine observations.