Sevenstones wave buoy daily averages for May 2021last observation shownData available: to Monthly averages for
Average Wave Height
6ft
0.3 — 22.6ft
Average Wave period
8secs
5 — 12secs
Average Water temperature
11°C
10.1 — 12.5°C
Average Wind
WSW, 20mph
1 — 47mph
Chart showing grouped wave observations for Sevenstones. Use the table on this page for a text version of the same measurements.
Sorry, there is no wave data for Sat, May 1, 2021
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 | 9 | N | 12 | 10.7 | |
| 1 | 9 | WNW | 10 | 10.9 | |
| 2 | 6 | SW | 32 | 10.8 | |
| 4 | 7 | NW | 27 | 10.7 | |
| 5 | 7 | WNW | 18 | 10.5 | |
| 3 | 8 | NNE | 14 | 10.5 | |
| 5 | 9 | ESE | 18 | 10.4 | |
| 8 | 7 | SSW | 30 | 10.6 | |
| 12 | 10 | S | 25 | 10.7 | |
| 8 | 8 | SW | 25 | 10.8 | |
| 7 | 8 | SSW | 17 | 10.8 | |
| 5 | 7 | SSW | 9 | 10.9 | |
| 4 | 7 | NNW | 13 | 10.9 | |
| 5 | 8 | WSW | 17 | 11.0 | |
| 6 | 8 | WSW | 21 | 11.0 | |
| 10 | 9 | WSW | 25 | 11.1 | |
| 7 | 8 | W | 23 | 11.2 | |
| 4 | 7 | WSW | 17 | 11.3 | |
| 3 | 7 | W | 16 | 11.6 | |
| 13 | 8 | SW | 40 | 11.3 | |
| 15 | 9 | WSW | 39 | 11.1 | |
| 6 | 7 | WNW | 19 | 11.2 | |
| 7 | 7 | SW | 25 | 11.1 | |
| 11 | 9 | WNW | 27 | 11.0 | |
| 8 | 8 | WNW | 23 | 11.1 | |
| 5 | 8 | WNW | 9 | 11.3 | |
| 3 | 8 | SSE | 11 | 11.3 | |
| 5 | 9 | E | 8 | 11.4 | |
| 5 | 9 | NE | 7 | 11.8 | |
| 6 | 9 | E | 12 | 11.8 | |
| 4 | 9 | ESE | 18 | 11.7 |