Greenwich wave buoy daily averages for Aug 2023 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

2 ft
0.7 — 12.8 ft

Average Wave period

7 secs
4 — 26 secs

Average Water temperature

17 °C
16.3 — 19.2 °C

Average Wind

W, 9 mph
0 — 29 mph
Greenwich wave buoy daily averages Aug 2023 last observation shown Aug 2023
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
1.5 5.5 SW 15 17.4
1.6 5.3 WNW 20 17.5
0.9 7.7 WNW 12 17.7
1.3 6.8 NW 12 17.8
1.6 6 W 17 17.6
1.9 5.5 WSW 20 17.6
1.1 9.3 WNW 16 17.7
0.7 15.2 N 10 17.9
0.9 9.5 NE 7 18.0
1.1 8.7 WSW 9 17.7
1.4 8.9 WSW 9 17.7
1.7 8.3 WSW 6 17.8
1.8 6.8 SW 12 17.5
1.2 5.9 ENE 17 17.4
1.6 6.8 ENE 22 17.4
0.9 9.4 NE 6 17.8
1.3 7.3 W 11 17.4
1.8 6.9 SSW 14 17.2
2.6 6.8 SW 15 17.2
2.4 7.7 SW 19 17.3
0.8 9.9 SW 10 17.6
0.8 8.4 - 0 17.5
1.6 6.7 - 0 17.3
2.0 5.6 - 0 16.7
1.7 6.2 - 0 16.7
3.8 6.3 - 0 16.6
4.6 6.4 - 0 16.6
1.9 6.8 - 0 16.8
3.6 7.7 - 0 16.7
7.5 6.9 - 0 16.6
3.6 6 - 0 16.6
Realtime data displayed on this page is from the Met Office Marine observations.

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