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

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
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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)
2 6 SW 15 17.4
2 5 WNW 20 17.5
1 8 WNW 12 17.7
1 7 NW 12 17.8
2 6 W 17 17.6
2 6 WSW 20 17.6
1 9 WNW 16 17.7
1 15 N 10 17.9
1 10 NE 7 18.0
1 9 WSW 9 17.7
1 9 WSW 9 17.7
2 8 WSW 6 17.8
2 7 SW 12 17.5
1 6 ENE 17 17.4
2 7 ENE 22 17.4
1 9 NE 6 17.8
1 7 W 11 17.4
2 7 SSW 14 17.2
3 7 SW 15 17.2
2 8 SW 19 17.3
1 10 SW 10 17.6
1 8 - 17.5
2 7 - 17.3
2 6 - 16.7
2 6 - 16.7
4 6 - 16.6
5 6 - 16.6
2 7 - 16.8
4 8 - 16.7
8 7 - 16.6
4 6 - 16.6
Realtime data displayed on this page is from the Met Office Marine observations.

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