Sevenstones wave buoy daily averages for Jan 2026 last observation shown Data available: to Monthly averages for
Average Wave Height
9 ft
1.6 — 17.4 ft
Average Wave period
9 secs
5 — 13 secs
Average Water temperature
11 °C
10.4 — 11.2 °C
Average Wind
, - mph
- — - mph
Chart showing grouped wave observations for Sevenstones. Use the table on this page for a text version of the same measurements.
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.
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 2 | 7 | - | - | 11.1 | |
| 4 | 6 | - | - | 11.0 | |
| 5 | 6 | - | - | 10.8 | |
| 3 | 6 | - | - | 10.7 | |
| 4 | 6 | - | - | 10.6 | |
| 4 | 6 | - | - | 10.6 | |
| 6 | 7 | - | - | 10.9 | |
| 8 | 7 | - | - | 10.9 | |
| 11 | 8 | - | - | 10.7 | |
| 11 | 10 | - | - | 10.7 | |
| 9 | 8 | - | - | 10.9 | |
| 10 | 9 | - | - | 10.9 | |
| 8 | 9 | - | - | 10.8 | |
| 6 | 9 | - | - | 10.6 | |
| 12 | 11 | - | - | 10.7 | |
| 13 | 11 | - | - | 10.6 | |
| 10 | 10 | - | - | 10.6 | |
| 6 | 9 | - | - | 10.7 | |
| 7 | 9 | - | - | 10.6 | |
| 14 | 10 | - | - | 10.6 | |
| 10 | 9 | - | - | 10.7 | |
| 13 | 11 | - | - | 10.7 | |
| 13 | 9 | - | - | 10.6 | |
| 15 | 10 | - | - | 10.9 | |
| 13 | 11 | - | - | 10.7 | |
| 11 | 9 | - | - | 10.7 | |
| 15 | 9 | - | - | 10.8 | |
| 14 | 11 | - | - | 10.7 | |
| 11 | 9 | - | - | 10.8 | |
| 13 | 10 | - | - | 10.8 | |
| 14 | 11 | - | - | 10.8 |