Brittany wave buoy observations on Sat, Oct 25, 2025 last observation shown oldest observation available Daily averages for
| Hour | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) | 
|---|---|---|---|---|---|
| - | - | NNW | 20 | 15.7 | |
| - | - | NNW | 21 | 15.7 | |
| - | - | N | 22 | 15.7 | |
| - | - | N | 23 | 15.7 | |
| - | - | N | 23 | 15.7 | |
| - | - | N | 20 | 15.8 | |
| - | - | N | 22 | 15.8 | |
| - | - | NNE | 18 | 15.9 | |
| - | - | NNW | 22 | 15.9 | |
| - | - | NNW | 26 | 15.9 | |
| - | - | N | 16 | 15.9 | |
| - | - | NNE | 23 | 15.9 | |
| - | - | N | 21 | 15.9 | |
| - | - | N | 23 | 15.9 | |
| - | - | NNE | 25 | 15.9 | |
| - | - | N | 23 | 15.8 | |
| - | - | N | 23 | 15.8 | |
| - | - | N | 22 | 15.8 | |
| - | - | NNW | 22 | 15.8 | |
| - | - | N | 25 | 15.7 | |
| - | - | NNW | 20 | 15.7 | |
| - | - | NW | 14 | 15.7 | |
| - | - | N | 10 | 15.7 | 
 Realtime data displayed on this page is from the Met
                Office
                Marine observations.