Greenwich wave
buoy observations on Fri, Jun 13, 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) |
|---|---|---|---|---|---|
| 1.3 | 7 | E | 20 | 14.1 | |
| 1.3 | 7 | ENE | 25 | 14.1 | |
| 1.3 | 7 | E | 6 | 14.3 | |
| 1.3 | 7 | ENE | 20 | 14.4 | |
| 1.0 | 8 | ENE | 23 | 14.7 | |
| 1.0 | 9 | ENE | 16 | 14.9 | |
| 1.3 | 9 | ENE | 10 | 15.2 | |
| 1.3 | 10 | NE | 15 | 15.4 | |
| 1.0 | 10 | NNE | 10 | 15.9 | |
| 1.0 | 10 | NNE | 8 | 15.7 | |
| 1.0 | 9 | NNE | 8 | 14.6 | |
| 1.0 | 11 | N | 3 | 15.1 | |
| 1.0 | 11 | NW | 3 | 14.9 | |
| 1.0 | 11 | S | 2 | 14.6 | |
| 1.0 | 12 | WSW | 7 | 14.4 | |
| 0.7 | 14 | SSW | 3 | 14.0 | |
| 0.7 | 8 | SW | 8 | 13.8 | |
| 0.7 | 11 | SSW | 10 | 13.8 | |
| 0.7 | 11 | S | 8 | 13.7 | |
| 1.0 | 8 | SSW | 12 | 13.8 | |
| 1.0 | 8 | SSW | 12 | 13.8 | |
| 1.0 | 9 | S | 10 | 13.9 | |
| 1.0 | 8 | S | 9 | 14.0 | |
| 1.0 | 11 | S | 9 | 14.1 |
Realtime data displayed on this page is from the Met
Office
Marine observations.