Greenwich wave buoy daily averages for Jan 2013 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

3 ft
0 — 12.1 ft

Average Wave period

7 secs
5 — 11 secs

Average Water temperature

10 °C
8.9 — 14.7 °C

Average Wind

WSW, 22 mph
0 — 47 mph
Greenwich wave buoy daily averages Jan 2013 last observation shown Jan 2013
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
7.0 7.1 WSW 34 9.6
7.8 7.3 WSW 35 9.6
7.7 7.3 SW 32 9.4
6.7 7.2 SW 33 9.2
7.3 7 WSW 35 9.2
3.9 6.4 WSW 27 9.1
1.9 6 SSE 21 9.0
2.2 5.9 ENE 20 9.1
2.9 6.5 ESE 20 9.2
3.7 7.5 SE 23 9.2
2.1 7.6 NNW 9 9.3
2.9 6 N 22 9.2
3.1 5.8 ENE 26 9.4
3.4 5.6 SE 26 9.6
1.3 6.7 SSE 14 9.8
1.3 5.5 E 14 9.8
3.4 5.8 NNW 24 10.0
2.8 5.5 W 29 10.1
2.8 7.2 NW 14 10.4
1.5 8.4 NNE 10 10.5
2.6 6.5 E 17 10.6
2.4 6.4 SW 18 10.6
2.0 8.4 SSW 13 10.5
2.3 9 SW 13 10.7
1.8 7.7 W 19 10.9
2.0 6.5 WNW 21 10.7
2.5 6 W 24 10.8
3.0 6.5 W 22 10.7
4.1 6.4 WNW 27 10.8
Realtime data displayed on this page is from the Met Office Marine observations.

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