Greenwich wave
buoy daily averages for Apr 2014 last observation shown
oldest observation available
Monthly averages for
Average Wave Height
2 ft
0.3 — 17.4 ft
Average Wave period
7 secs
4 — 26 secs
Average Water temperature
11 °C
10 — 12.5 °C
Average Wind
SW, 16 mph
2 — 37 mph
Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
---|---|---|---|---|---|
1.1 | 7.9 | WSW | 7 | 11.4 | |
1.0 | 7 | WSW | 7 | 11.4 | |
1.7 | 7.9 | ENE | 9 | 11.2 | |
4.1 | 7.6 | SE | 19 | 11.1 | |
3.3 | 6.4 | S | 24 | 11.1 | |
1.6 | 6.8 | NW | 17 | 11.1 | |
1.5 | 8.1 | NE | 9 | 11.5 | |
0.8 | 6.5 | S | 10 | 11.3 | |
0.7 | 5.6 | SSW | 13 | 11.1 | |
0.7 | 5.4 | NW | 11 | 11.0 | |
1.6 | 5.1 | ENE | 19 | 10.7 | |
1.8 | 5.3 | NE | 23 | 10.7 | |
1.2 | 4.8 | NNE | 20 | 10.8 | |
0.6 | 6.6 | SW | 16 | 10.7 | |
1.1 | 4.9 | E | 19 | 10.6 | |
1.3 | 5.4 | ENE | 21 | 10.6 | |
1.9 | 5.9 | WNW | 15 | 10.7 | |
1.0 | 5.7 | W | 16 | 10.8 | |
1.0 | 6.5 | WSW | 16 | 10.8 | |
0.8 | 7.2 | NNW | 9 | 11.2 | |
1.2 | 7.3 | W | 10 | 10.9 | |
1.9 | 7.3 | W | 14 | 10.5 | |
4.7 | 6.8 | W | 27 | 10.3 | |
3.5 | 7.3 | SSW | 21 | 10.4 | |
2.0 | 6.4 | SSW | 21 | 10.4 | |
1.4 | 6.8 | SSW | 15 | 10.2 | |
1.4 | 6.7 | WSW | 15 | 10.1 | |
1.6 | 6.8 | SE | 18 | 10.2 | |
0.9 | 6.7 | E | 16 | 10.1 | |
1.5 | 8.9 | E | 10 | 10.2 |
Realtime data displayed on this page is from the Met
Office
Marine observations.