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

Average Wave Height

2 ft
0.7 — 11.5 ft

Average Wave period

6 secs
5 — 14 secs

Average Water temperature

10 °C
8.8 — 11.9 °C

Average Wind

NNE, 19 mph
2 — 44 mph
Greenwich wave buoy daily averages Apr 2022 last observation shown Apr 2022
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
1.3 5.7 NE 14 10.7
1.4 4.5 NE 19 10.7
2.4 5.5 NE 24 10.5
2.0 4.5 NE 24 10.6
1.7 5.1 ENE 21 10.7
1.7 5.3 N 16 10.8
1.6 5.3 NNE 19 10.8
2.4 5.5 NE 26 10.6
2.5 5.3 NE 25 10.5
1.6 5.2 NE 22 10.5
1.5 6.1 NE 20 10.4
1.3 7.4 NW 9 10.4
1.5 7.2 W 14 10.4
1.6 7.9 ESE 12 10.3
1.9 8.4 ENE 16 10.3
0.8 8.8 ENE 6 10.6
1.4 7.9 WSW 5 10.4
1.8 8.2 SW 9 10.3
2.3 7.8 S 14 10.0
2.4 7 E 21 9.8
2.2 8.4 SSE 13 9.8
2.7 7.3 WNW 16 9.7
3.0 6.9 NW 14 9.6
8.4 7 WSW 38 9.7
5.9 6.2 SW 35 9.7
2.4 5.4 W 23 9.7
4.2 5.8 WSW 28 9.4
1.1 5.4 NW 14 9.4
2.2 5.4 NNE 20 9.2
5.5 6.1 N 34 9.0
Realtime data displayed on this page is from the Met Office Marine observations.

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