Greenwich wave
buoy monthly averages for 2024 last observation shown
oldest observation available
Average Wave Height
3 ft
0.7 — 18 ft
Average Wave period
7 secs
4 — 26 secs
Average Water temperature
13 °C
10 — 19.4 °C
Average Wind
WSW, 3 mph
0 — 38 mph
| Month | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 4.0 | 7.1 | - | 0 | 12.0 | |
| 2.8 | 7.4 | - | 0 | 14.5 | |
| 2.4 | 6.8 | - | 0 | 16.2 | |
| 2.5 | 7.3 | - | 0 | 17.5 | |
| 2.0 | 7 | - | 0 | 17.8 | |
| 1.6 | 8.7 | - | 0 | 16.3 | |
| 1.6 | 8.1 | - | 0 | 14.4 | |
| 1.5 | 9.1 | - | 0 | 12.4 | |
| 2.9 | 6.9 | - | 0 | 10.8 | |
| 3.1 | 7 | - | 0 | 9.9 | |
| 3.6 | 6.8 | - | 0 | 9.9 | |
| 3.9 | 6.8 | WSW | 36 | 10.0 |
Realtime data displayed on this page is from the Met
Office
Marine observations.