Greenwich wave buoy daily averages for Jan 2012 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

4 ft
0 — 70.9 ft

Average Wave period

7 secs
4 — 26 secs

Average Water temperature

10 °C
0 — 21.1 °C

Average Wind

W, 25 mph
7 — 58 mph
Greenwich wave buoy daily averages Jan 2012 last observation shown Jan 2012
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
0.0 26 NE 16 4.9
1.6 11.1 NNE 16 7.1
0.9 5.5 NE 18 9.8
2.1 5.7 N 20 10.0
3.5 6.7 W 19 10.0
4.4 6.3 SW 30 10.2
2.1 6 WSW 19 10.4
1.9 6 W 18 10.2
2.2 5.7 WNW 22 10.4
5.4 6.6 W 32 10.4
6.3 6.9 W 35 10.5
6.3 7 W 35 10.5
6.2 7.1 W 33 10.6
3.2 6.5 SW 26 10.5
1.6 6.3 SSW 14 10.4
2.4 6 E 23 10.4
2.2 5.1 ESE 27 10.5
1.0 5.2 E 17 10.6
1.2 5.3 NNE 16 10.8
2.1 5.5 W 25 11.0
1.2 5.9 W 20 11.1
1.2 6.3 W 17 11.1
1.5 6.3 W 20 11.6
2.1 6.2 WNW 20 11.1
6.6 6.3 WNW 30 11.2
4.4 7 WNW 27 11.1
12.2 8.3 WNW 46 11.2
8.8 7.6 W 41 11.2
11.1 7.8 WSW 43 11.4
4.8 6.9 W 30 11.4
4.2 6.3 SW 28 11.6
Realtime data displayed on this page is from the Met Office Marine observations.

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