M3 wave buoy daily averages for Dec 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
19 ft
9.2 — 31.8 ft
Average Wave period
9 secs
7 — 12 secs
Average Water temperature
12 °C
11.8 — 12.6 °C
Average Wind
WSW, 21 mph
2 — 40 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 15 | 10 | WSW | 15 | 12.2 | |
| 15 | 9 | W | 11 | 12.2 | |
| 17 | 8 | SW | 24 | 12.2 | |
| 19 | 9 | SSW | 26 | 12.2 | |
| 25 | 11 | WSW | 18 | 12.1 | |
| 22 | 9 | SW | 21 | 12.0 | |
| 19 | 8 | SW | 24 | 12.0 | |
| 22 | 9 | SW | 28 | 12.0 | |
| 18 | 9 | SSW | 21 | 12.0 | |
| 12 | 8 | WSW | 17 | 11.8 | |
| 27 | 10 | WSW | 24 | 11.9 | |
| 20 | 9 | SW | 28 | 12.3 | |
| 20 | 9 | W | 21 | 12.4 | |
| 17 | 9 | W | 21 | 12.4 | |
| 21 | 10 | W | 17 | 12.5 | |
| 13 | 7 | WSW | 17 | 12.5 |
Realtime data displayed on this page is from the Met
Office
Marine observations.