Greenwich wave buoy daily averages for Apr 2013 last observation shown oldest observation available Monthly averages for

Average Wave Height

3 ft
0 — 33.8 ft

Average Wave period

7 secs
4 — 26 secs

Average Water temperature

7 °C
3.4 — 8.9 °C

Average Wind

WSW, 20 mph
2 — 66 mph
```
Greenwich wave buoy daily averages Apr 2013 last observation shown Apr 2013
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
1 5 NNE 24 8.4
2 6 W 23 8.4
1 5 WNW 14 8.2
1 5 N 15 8.1
1 5 WNW 17 8.0
1 7 SW 8 8.1
1 6 WSW 14 7.9
2 6 WSW 20 7.9
1 6 SW 17 7.9
1 7 W 12 7.9
2 7 ENE 18 7.7
5 8 W 19 7.7
5 7 WSW 31 7.6
3 8 SSW 18 7.6
3 8 SSW 19 7.2
4 9 SSW 16 7.5
3 7 SSW 19 7.2
3 6 SSW 24 6.9
4 7 SW 28 6.8
3 7 SW 18 6.7
3 8 E 13 6.5
2 7 SE 15 6.5
2 7 E 18 6.3
1 6 E 17 6.2
2 5 NE 18 6.1
4 6 NNE 31 6.1
4 6 NE 31 6.3
4 6 NNE 28 6.6
4 6 NE 31 6.8
4 6 ENE 32 6.8
Realtime data displayed on this page is from the Met Office Marine observations.

› Wave Buoy List