Greenwich wave
buoy daily averages for Nov 2013 last observation shown
oldest observation available
Monthly averages for
Average Wave Height
3 ft
0.3 — 12.1 ft
Average Wave period
6 secs
5 — 9 secs
Average Water temperature
14 °C
11.8 — 23.2 °C
Average Wind
NW, 24 mph
2 — 91 mph
Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
---|---|---|---|---|---|
2.7 | 5.4 | NNW | 26 | 12.1 | |
2.1 | 6.4 | NW | 23 | 12.4 | |
0.6 | 7.1 | NNW | 9 | 12.5 | |
0.9 | 6.6 | NNE | 8 | 12.5 | |
1.9 | 5.5 | N | 18 | 12.4 | |
2.6 | 5.3 | N | 26 | 12.5 | |
2.3 | 5 | N | 26 | 12.9 | |
2.7 | 5.3 | N | 27 | 12.9 | |
3.5 | 5.3 | N | 32 | 13.0 | |
3.9 | 6.1 | N | 31 | 13.1 | |
4.1 | 5.8 | WNW | 29 | 13.7 | |
2.4 | 5.1 | NNW | 26 | 13.5 | |
1.2 | 6.2 | SSW | 14 | 13.8 | |
0.8 | 5.9 | NE | 15 | 13.9 | |
1.4 | 6.6 | N | 10 | 14.0 | |
3.3 | 5.8 | N | 28 | 14.0 | |
4.6 | 6.2 | WNW | 34 | 14.2 | |
1.6 | 6.9 | NNW | 13 | 14.4 | |
2.4 | 6.3 | NW | 22 | 14.5 | |
4.5 | 6.7 | SSW | 29 | 14.4 | |
3.3 | 6.7 | NNW | 20 | 14.4 | |
4.5 | 6.2 | W | 25 | 14.6 | |
2.5 | 6.9 | WSW | 21 | 14.8 | |
4.5 | 7.3 | W | 16 | 14.9 | |
6.2 | 6.8 | WSW | 35 | 14.9 | |
5.3 | 6.9 | W | 31 | 14.8 | |
7.0 | 7.3 | WNW | 30 | 14.9 | |
8.6 | 7.3 | WSW | 39 | 15.0 | |
5.4 | 6.5 | WSW | 30 | 15.3 | |
3.8 | 6.2 | SSW | 24 | 15.4 |
Realtime data displayed on this page is from the Met
Office
Marine observations.