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

Average Wave Height

2 ft
0.3 — 17.1 ft

Average Wave period

6 secs
4 — 8 secs

Average Water temperature

10 °C
7.9 — 10.9 °C

Average Wind

W, 18 mph
1 — 59 mph
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Greenwich wave buoy daily averages May 2013 last observation shown May 2013
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
1 6 NW 15 10.4
1 6 NNW 11 10.2
2 7 W 12 10.2
1 6 WNW 13 10.0
1 5 S 14 10.2
1 5 WNW 18 10.0
1 5 NNW 20 9.9
3 5 NW 23 9.7
2 5 NW 24 9.8
1 6 WNW 12 9.9
1 5 NNW 11 10.0
1 5 WNW 16 10.0
2 6 NNE 13 10.1
1 7 WNW 8 10.4
1 5 ENE 15 9.9
1 7 SSW 7 10.4
6 7 SW 27 9.5
3 6 SSW 25 9.5
4 6 WSW 30 9.5
4 6 W 27 9.4
4 6 WSW 29 9.3
5 7 WSW 27 9.2
4 6 SW 24 9.1
1 6 SSW 19 9.2
1 7 E 11 9.3
1 7 SW 6 9.5
2 7 WSW 11 9.0
2 5 WSW 24 8.6
1 5 WNW 13 8.8
1 5 NE 18 8.5
2 5 NE 21 8.5
Realtime data displayed on this page is from the Met Office Marine observations.

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