Greenwich wave buoy observations on Mon, Oct 27, 2025 last observation shown oldest observation available Daily averages for
| Hour | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 3.6 | 6 | W | 30 | 15.3 | |
| 3.3 | 7 | W | 25 | 15.3 | |
| 3.3 | 6 | WSW | 23 | 15.3 | |
| 4.6 | 6 | W | 23 | 15.3 | |
| 4.6 | 6 | W | 18 | 15.2 | |
| 4.9 | 6 | W | 22 | 15.2 | |
| 5.2 | 7 | W | 21 | 15.2 | |
| 6.2 | 7 | WNW | 25 | 15.5 | |
| 6.2 | 7 | WNW | 29 | 15.2 | |
| 6.9 | 7 | WNW | 32 | 15.2 | |
| 7.2 | 7 | WNW | 35 | 15.1 | |
| 7.9 | 7 | WNW | 37 | 15.2 | |
| 7.2 | 7 | W | 35 | 15.1 | |
| 7.2 | 7 | W | 36 | 15.1 | |
| 7.2 | 7 | W | 37 | 15.1 | |
| 7.5 | 8 | W | 37 | 15.1 | |
| 7.5 | 7 | W | 38 | 15.1 | |
| 8.2 | 7 | W | 38 | 15.1 | |
| 8.2 | 7 | W | 38 | 15.2 | |
| 7.5 | 7 | WNW | 37 | 15.2 | |
| 8.2 | 7 | W | 38 | 15.2 | |
| 7.2 | 7 | W | 35 | 15.2 | |
| 8.5 | 7 | W | 36 | 15.2 |
Realtime data displayed on this page is from the Met
Office
Marine observations.