Greenwich wave buoy observations on Sun, Jun 22, 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) |
|---|---|---|---|---|---|
| 2 | 5 | SW | 20 | 14.7 | |
| 1 | 6 | WSW | 25 | 14.9 | |
| 1 | 6 | SW | 24 | 14.9 | |
| 1 | 6 | WSW | 23 | 15.0 | |
| 1 | 6 | SW | 24 | 14.9 | |
| 1 | 6 | SW | 21 | 15.0 | |
| 1 | 6 | SW | 20 | 15.0 | |
| 1 | 6 | SW | 17 | 15.3 | |
| 1 | 6 | SW | 17 | 15.5 | |
| 2 | 5 | SW | 18 | 14.9 | |
| 1 | 5 | SW | 18 | 14.9 | |
| 1 | 5 | SW | 18 | 14.8 | |
| 1 | 5 | SW | 18 | 14.7 | |
| 1 | 5 | SW | 17 | 14.6 | |
| 1 | 6 | WSW | 13 | 14.5 | |
| 1 | 7 | WSW | 16 | 14.5 | |
| 1 | 6 | W | 20 | 14.5 | |
| 1 | 7 | W | 18 | 14.6 | |
| 1 | 8 | WSW | 16 | 14.9 | |
| 1 | 10 | WSW | 16 | 15.3 | |
| 1 | 12 | WSW | 17 | 15.6 | |
| 1 | 15 | SW | 18 | 15.7 | |
| 1 | 10 | WSW | 18 | 15.5 | |
| 1 | 19 | W | 18 | 15.6 |
Realtime data displayed on this page is from the
Met Office Marine observations
.