Greenwich wave buoy daily averages for Sep 2022 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

2 ft
0.7 — 10.5 ft

Average Wave period

7 secs
4 — 26 secs

Average Water temperature

18 °C
17.3 — 19.5 °C

Average Wind

NNW, 16 mph
1 — 45 mph
Greenwich wave buoy daily averages Sep 2022 last observation shown Sep 2022
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
3.2 7.4 SW 24 17.6
1.3 7.5 N 8 17.7
2.0 6.7 NW 12 17.6
3.9 6 WNW 25 17.6
4.4 6 WNW 27 17.9
1.8 5.5 NNW 19 18.0
1.9 5.1 N 24 18.1
1.3 6.6 WSW 15 18.2
1.0 9.4 S 10 18.4
0.7 9.8 SE 5 18.5
0.8 8.4 NNE 9 18.4
1.2 6.8 NNW 9 18.3
1.4 6.1 NW 17 18.3
1.6 6.1 NNW 16 18.2
1.5 5.3 N 17 18.4
1.0 6.5 NNW 13 18.6
1.7 5.6 NNE 18 18.6
1.6 6.5 NE 23 18.7
1.1 7.2 ESE 11 18.8
1.1 9 SE 8 18.8
2.0 6.7 WNW 13 18.7
5.7 6 W 28 18.5
5.0 5.9 SSW 26 18.6
3.5 6.4 SSW 19 18.8
3.3 7.5 S 18 18.8
1.7 6.8 SSE 11 19.0
1.3 6.1 SE 16 18.9
0.6 13.5 S 7 18.9
0.8 7.9 E 8 18.8
2.2 5.5 NE 22 18.7
Realtime data displayed on this page is from the Met Office Marine observations.

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