Sevenstones wave buoy daily averages for Jun 2021 last observation shown Data available: to Monthly averages for
Average Wave Height
4 ft
1.3 — 11.2 ft
Average Wave period
8 secs
5 — 16 secs
Average Water temperature
14 °C
11.6 — 16.2 °C
Average Wind
NNW, 13 mph
0 — 33 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) |
|---|---|---|---|---|---|
| 2 | 6 | NNW | 8 | 14.7 | |
| 2 | 6 | N | 15 | 14.6 | |
| 2 | 6 | NNE | 14 | 14.4 | |
| 4 | 6 | NNE | 23 | 14.0 | |
| 3 | 6 | NE | 10 | 14.4 | |
| 4 | 6 | NNW | 18 | 14.8 | |
| 2 | 7 | NW | 12 | 14.9 | |
| 2 | 7 | NNW | 13 | 14.5 | |
| 4 | 7 | N | 17 | 14.4 | |
| 6 | 7 | NNE | 25 | 14.3 | |
| 4 | 8 | E | 13 | 14.3 | |
| 3 | 7 | ENE | 11 | 13.7 | |
| 6 | 8 | N | 20 | 13.6 | |
| 9 | 10 | NNW | 19 | 14.7 | |
| 7 | 12 | WSW | 12 | 15.8 | |
| 5 | 10 | WSW | 7 | 15.0 | |
| 5 | 11 | NNW | 11 | 14.9 | |
| 3 | 8 | ENE | 8 | 14.8 | |
| 5 | 9 | NNW | 13 | 14.6 | |
| 6 | 9 | WSW | 14 | 14.5 | |
| 3 | 7 | SSW | 16 | 14.5 | |
| 4 | 7 | SSW | 16 | 14.4 | |
| 5 | 9 | S | 11 | 14.4 | |
| 4 | 9 | SSW | 10 | 13.9 | |
| 5 | 9 | WNW | 8 | 13.6 | |
| 5 | 8 | S | 13 | 13.2 | |
| 3 | 7 | S | 11 | 13.3 | |
| 4 | 8 | SW | 14 | 12.7 | |
| 5 | 10 | SSE | 11 | 12.5 | |
| 3 | 9 | E | 11 | 12.4 |