Sevenstones wave buoy observations on Sat, Aug 30, 2025 last observation shown oldest observation available Daily averages for
Line chart showing wave height and wave period for Sevenstones. Use the detailed observations table below for the same data in text form.
About Sevenstones wave buoy
Sevenstones (WMO 62107) is an offshore station off Land’s End in the Western Approaches (50.0633°N, 6.0733°W). The site is historically important for navigation and is now used to observe Atlantic swell and storms before they reach the south-west of England. It reports directional wave parameters and marine weather (wind/pressure/temperature) for forecasting and maritime safety.
| Hour | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 7 | 9 | WSW | 13 | 17.5 | |
| 7 | 8 | W | 9 | 17.5 | |
| 8 | 9 | SW | 14 | 17.5 | |
| 6 | 8 | SW | 15 | 17.5 | |
| 7 | 8 | SW | 17 | 17.5 | |
| 8 | 8 | SW | 16 | 17.4 | |
| 6 | 8 | SSW | 17 | 17.4 | |
| 6 | 7 | SSW | 22 | 17.4 | |
| 6 | 8 | SSW | 25 | 17.4 | |
| 6 | 8 | S | 26 | 17.3 | |
| 6 | 8 | S | 24 | 17.2 | |
| 6 | 7 | S | 28 | 17.2 | |
| 7 | 8 | SSW | 32 | 17.4 | |
| 7 | 7 | SSW | 31 | 17.6 | |
| 8 | 7 | SSW | 28 | 17.3 | |
| 8 | 7 | W | 26 | 17.3 | |
| 8 | 8 | W | 24 | 17.3 | |
| 9 | 8 | W | 26 | 17.4 | |
| 10 | 8 | WSW | 29 | 17.4 | |
| 8 | 8 | W | 30 | 17.4 | |
| 10 | 8 | WSW | 29 | 17.5 | |
| 10 | 8 | WSW | 30 | 17.5 | |
| 11 | 9 | WSW | 30 | 17.6 | |
| 11 | 9 | SW | 25 | 17.5 |