Greenwich wave
buoy daily averages for May 2015 last observation shown
oldest observation available
Monthly averages for
Average Wave Height
2 ft
0 — 18 ft
Average Wave period
6 secs
0 — 26 secs
Average Water temperature
11 °C
10 — 13.4 °C
Average Wind
WSW, 19 mph
0 — 59 mph
Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
---|---|---|---|---|---|
2.4 | 5.5 | SW | 23 | 12.1 | |
1.6 | 5.5 | WSW | 16 | 12.1 | |
3.0 | 5.8 | WSW | 24 | 12.0 | |
2.0 | 5.4 | W | 22 | 12.0 | |
0.7 | 5.8 | W | 11 | 12.4 | |
0.5 | 5.2 | WNW | 12 | 12.0 | |
0.9 | 5.3 | WNW | 14 | 11.9 | |
0.8 | 4.7 | SW | 12 | 11.7 | |
0.5 | 4.7 | N | 13 | 11.8 | |
0.8 | 5 | WSW | 13 | 11.6 | |
1.2 | 5.5 | W | 16 | 11.5 | |
2.9 | 5.9 | WNW | 18 | 11.3 | |
5.5 | 6.8 | W | 29 | 11.2 | |
3.9 | 5.8 | WSW | 29 | 11.2 | |
1.4 | 5.9 | W | 17 | 11.3 | |
2.0 | 6 | W | 23 | 11.3 | |
2.9 | 7.8 | NW | 15 | 11.2 | |
1.2 | 5.2 | W | 19 | 11.1 | |
1.6 | 7.7 | ENE | 9 | 11.5 | |
2.6 | 8.3 | W | 20 | 11.2 | |
1.7 | 7.8 | SW | 12 | 11.3 | |
1.7 | 6.8 | S | 12 | 11.3 | |
3.4 | 5.7 | WSW | 27 | 10.8 | |
0.7 | 6.7 | ESE | 13 | 10.8 | |
2.9 | 6.3 | SW | 16 | 10.7 | |
7.9 | 7.3 | SW | 34 | 10.6 | |
4.4 | 5.9 | SSW | 29 | 10.6 | |
2.1 | 6.5 | SSE | 16 | 10.4 | |
1.9 | 5.3 | SSW | 24 | 10.2 | |
1.2 | 5.3 | E | 18 | 10.4 | |
2.4 | 5.6 | NE | 27 | 10.1 |
Realtime data displayed on this page is from the Met
Office
Marine observations.