Greenwich wave buoy daily averages for Sep 2012 last observation shown oldest observation available Monthly averages for
Average Wave Height
3 ft
0.3 — 13.1 ft
Average Wave period
6 secs
4 — 26 secs
Average Water temperature
16 °C
15.9 — 17 °C
Average Wind
WSW, 22 mph
4 — 50 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 2 | 5 | WSW | 19 | 16.2 | |
| 2 | 5 | WNW | 18 | 16.2 | |
| 3 | 5 | WSW | 24 | 16.3 | |
| 2 | 6 | WNW | 18 | 16.3 | |
| 5 | 6 | SSW | 27 | 16.2 | |
| 6 | 7 | SW | 31 | 16.3 | |
| 6 | 7 | SW | 31 | 16.4 | |
| 4 | 6 | E | 30 | 16.4 | |
| 1 | 5 | NE | 22 | 16.6 | |
| 1 | 7 | WSW | 11 | 16.7 | |
| 1 | 6 | SW | 10 | 16.7 | |
| 2 | 5 | WNW | 19 | 16.7 | |
| 2 | 5 | WNW | 25 | 16.9 |
Realtime data displayed on this page is from the Met
Office
Marine observations.