Greenwich wave buoy daily averages for Jul 2023 last observation shown oldest observation available Monthly averages for
Average Wave Height
2 ft
0.7 — 7.9 ft
Average Wave period
7 secs
5 — 15 secs
Average Water temperature
16 °C
15.2 — 18.1 °C
Average Wind
-, 0 mph
0 — 0 mph
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 5 | 6 | - | 16.5 | ||
| 5 | 6 | - | 16.5 | ||
| 2 | 6 | - | 16.6 | ||
| 2 | 7 | - | 16.6 | ||
| 4 | 6 | - | 16.4 | ||
| 1 | 6 | - | 16.7 | ||
| 2 | 7 | - | 16.5 | ||
| 2 | 7 | - | 16.4 | ||
| 4 | 7 | - | 16.4 | ||
| 2 | 5 | - | 16.3 | ||
| 1 | 7 | - | 16.5 | ||
| 1 | 7 | - | 16.5 | ||
| 1 | 6 | - | 16.3 | ||
| 1 | 8 | - | 16.7 | ||
| 2 | 6 | - | 16.2 | ||
| 5 | 7 | - | 16.2 | ||
| 4 | 6 | - | 16.1 | ||
| 2 | 6 | - | 16.1 | ||
| 2 | 6 | - | 16.2 | ||
| 3 | 6 | - | 15.9 | ||
| 2 | 7 | - | 15.9 | ||
| 1 | 8 | - | 16.2 | ||
| 2 | 9 | - | 15.8 | ||
| 1 | 8 | - | 16.0 | ||
| 1 | 9 | - | 16.1 | ||
| 1 | 7 | - | 15.8 | ||
| 4 | 6 | - | 15.4 | ||
| 2 | 6 | - | 15.5 | ||
| 3 | 6 | - | 15.5 | ||
| 2 | 6 | - | 16.1 | ||
| 3 | 6 | - | 16.3 |
Realtime data displayed on this page is from the Met
Office
Marine observations.