M3 wave
buoy monthly averages for 2025 last observation shown
oldest observation available
Average Wave Height
9 ft
1.6 — 65.3 ft
Average Wave period
6 secs
4 — 17 secs
Average Water temperature
14 °C
11.1 — 18.2 °C
Average Wind
SW, 17 mph
2 — 56 mph
| Month | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 5.4 | 5 | N | 16 | 16.9 | |
| 6.1 | 5.6 | WNW | 15 | 16.7 | |
| 7.3 | 6 | WSW | 15 | 15.5 | |
| 6.2 | 6 | NNW | 13 | 14.7 | |
| 7.8 | 6.4 | SE | 17 | 12.0 | |
| 9.2 | 6.8 | SE | 18 | 11.5 | |
| 14.4 | 8.2 | SSW | 22 | 11.5 | |
| 13.0 | 7.6 | SSW | 22 | 11.5 |
Realtime data displayed on this page is from the Met
Office
Marine observations.