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

Average Wave Height

3 ft
1 — 11.2 ft

Average Wave period

7 secs
5 — 12 secs

Average Water temperature

17 °C
15.8 — 18.4 °C

Average Wind

SW, 20 mph
1 — 45 mph
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Greenwich wave buoy daily averages Oct 2023 last observation shown Oct 2023
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
3 6 WSW 21 15.9
5 7 SW 19 16.0
7 7 SW 31 16.0
7 7 SSW 31 16.2
4 7 WSW 23 16.3
3 6 WSW 18 16.5
2 7 ESE 12 16.5
2 6 SW 20 16.5
2 6 ESE 19 16.6
3 7 WSW 12 16.6
7 7 SW 33 16.7
3 8 SW 16 16.9
4 6 SSE 24 17.0
5 6 ESE 33 16.9
4 6 E 29 16.7
2 6 E 24 16.8
2 6 NNE 15 16.9
3 6 NW 19 17.2
4 6 SW 27 17.7
2 6 SW 20 17.7
2 6 SW 16 17.7
2 8 WSW 17 17.7
2 9 WSW 12 17.8
2 9 WSW 7 17.9
2 7 WSW 18 17.7
2 6 WSW 19 17.7
2 6 WSW 17 17.6
3 6 W 21 17.6
3 6 W 26 17.7
1 9 S 11 17.9
1 8 SSW 11 17.8
Realtime data displayed on this page is from the Met Office Marine observations.

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