Sevenstones wave buoy daily averages for Mar 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
 5 ft 
 1.6 — 12.5 ft
   Average Wave period
 8 secs 
 5 — 13 secs
   Average Water temperature
 11 °C 
 10.2 — 11.7 °C
   Average Wind
 E, 17 mph 
 1 — 36 mph
  | Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) | 
|---|---|---|---|---|---|
| 4.9 | 8.6 | E | 16 | 11.0 | |
| 5.6 | 7.9 | NW | 14 | 11.0 | |
| 7.1 | 8.7 | WSW | 18 | 10.9 | |
| 8.0 | 8.3 | WNW | 24 | 10.9 | |
| 3.9 | 9 | WSW | 14 | 11.1 | |
| 3.1 | 9 | SSW | 4 | 11.3 | |
| 2.4 | 7.5 | WNW | 10 | 11.0 | |
| 5.1 | 7.5 | NNW | 18 | 10.8 | |
| 10.0 | 8.1 | N | 30 | 10.8 | |
| 9.0 | 9.5 | E | 17 | 10.9 | |
| 6.1 | 8.4 | ESE | 22 | 10.8 | |
| 4.3 | 7 | ESE | 24 | 10.8 | |
| 4.1 | 7.5 | ESE | 24 | 10.8 | |
| 5.5 | 6.3 | ESE | 31 | 10.6 | |
| 3.6 | 5.6 | E | 26 | 10.4 | |
| 2.7 | 6.1 | ENE | 18 | 10.5 | |
| 2.6 | 6.3 | NE | 19 | 10.5 | |
| 2.3 | 7.8 | ENE | 13 | 10.5 | |
| 3.5 | 6 | NNE | 19 | 10.5 | |
| 3.9 | 6.7 | N | 21 | 10.6 | |
| 3.8 | 6.4 | NE | 19 | 10.9 | |
| 4.4 | 8.1 | ENE | 12 | 11.0 | |
| 5.6 | 8 | E | 19 | 10.8 | |
| 6.3 | 7.8 | ESE | 27 | 10.7 | |
| 6.7 | 9.6 | SSE | 16 | 10.7 | |
| 7.0 | 9.6 | S | 18 | 10.7 | |
| 4.7 | 9.3 | SSE | 12 | 10.7 | |
| 5.9 | 10.4 | ESE | 6 | 10.7 | |
| 6.6 | 10.9 | E | 7 | 10.6 | |
| 8.7 | 11.8 | E | 10 | 10.6 | |
| 5.1 | 11 | ENE | 10 | 10.6 | 
 Realtime data displayed on this page is from the Met
                Office
                Marine observations.