Sevenstones wave buoy daily averages for Mar 2020 last observation shown Data available: to Monthly averages for
Average Wave Height
9 ft
3 — 20.7 ft
Average Wave period
9 secs
6 — 14 secs
Average Water temperature
9 °C
9.2 — 9.9 °C
Average Wind
WNW, 26 mph
6 — 52 mph
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) |
|---|---|---|---|---|---|
| 5 | 6 | NE | 29 | 9.5 | |
| 6 | 7 | NE | 28 | 9.5 | |
| 9 | 7 | NE | 37 | 9.5 | |
| 5 | 7 | NNE | 31 | 9.6 | |
| 4 | 9 | NE | 18 | 9.6 | |
| 6 | 10 | NE | 11 | 9.7 | |
| 7 | 10 | ESE | 18 | 9.7 | |
| 9 | 13 | SSE | 13 | 9.6 | |
| 4 | 8 | E | 19 | 9.5 | |
| 5 | 7 | ENE | 23 | 9.5 | |
| 9 | 7 | E | 44 | 9.5 | |
| 8 | 7 | NE | 31 | 9.5 | |
| 7 | 8 | NNE | 25 | 9.4 | |
| 9 | 10 | SSW | 22 | 9.5 | |
| 8 | 9 | SSW | 25 | 9.5 | |
| 8 | 9 | W | 17 | 9.5 | |
| 9 | 9 | WNW | 19 | 9.4 | |
| 9 | 9 | WSW | 27 | 9.4 | |
| 12 | 10 | WSW | 24 | 9.3 | |
| 17 | 10 | W | 36 | 9.4 | |
| 11 | 9 | WSW | 28 | 9.5 | |
| 12 | 9 | WSW | 33 | 9.5 | |
| 13 | 10 | WSW | 31 | 9.4 | |
| 14 | 10 | W | 32 | 9.5 | |
| 9 | 9 | SW | 28 | 9.4 | |
| 11 | 9 | NW | 32 | 9.3 | |
| 7 | 8 | NNW | 29 | 9.4 | |
| 7 | 8 | WSW | 22 | 9.5 | |
| 10 | 10 | WNW | 19 | 9.4 | |
| 9 | 9 | NW | 28 | 9.3 | |
| 14 | 10 | W | 30 | 9.4 |