Greenwich wave buoy daily averages for Nov 2021 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

3 ft
0.7 — 9.8 ft

Average Wave period

7 secs
4 — 13 secs

Average Water temperature

14 °C
11.9 — 15.4 °C

Average Wind

NW, 20 mph
1 — 48 mph
Greenwich wave buoy daily averages Nov 2021 last observation shown Nov 2021
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
5.3 6.5 W 33 12.6
1.7 5.9 NW 19 12.1
3.9 6 NNW 30 12.1
7.3 6.8 NNW 42 12.7
4.5 6.3 WNW 31 13.1
1.3 5.2 N 22 13.3
0.7 8.3 ENE 10 13.6
1.3 5.6 NE 17 13.6
3.6 5.6 NNE 31 13.6
2.4 5.8 N 27 13.9
1.0 8.9 WSW 10 14.2
1.2 7.2 W 10 14.4
1.5 6.4 W 18 14.3
1.4 6.4 NW 16 14.4
1.6 9 NW 10 14.4
2.0 9.5 NE 13 14.4
2.1 7.9 NNE 19 14.5
3.7 6.9 NW 20 14.6
3.8 6 SW 27 14.6
1.3 7.7 SW 11 14.8
1.4 8.4 WSW 9 14.8
1.2 6.1 SW 14 14.8
1.2 6.8 WNW 11 14.7
3.5 6 WNW 21 14.8
3.1 5.7 WSW 25 14.8
1.4 6.3 NW 13 14.6
2.5 5 N 27 14.7
1.4 6.9 N 16 15.0
2.2 7 WNW 10 15.0
6.5 7 WSW 27 15.1
Realtime data displayed on this page is from the Met Office Marine observations.

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