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Greenwich wave buoy daily averages for Jun 2018 last observation shown oldest observation available Monthly averages for

Average Wave Height

1 ft
0.3 — 3.9 ft

Average Wave period

6 secs
2 — 26 secs

Average Water temperature

13 °C
11.9 — 16.6 °C

Average Wind

NNE, 16 mph
2 — 31 mph
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About Greenwich wave buoy

Greenwich (WMO 62305) is an offshore station in the southern North Sea/Thames approaches (50.4170°N, 0.0000°E). It is sited to monitor waves and weather affecting busy shipping lanes and coastal flood/sea-state forecasting for south‑east England. It reports wave height/period/direction and meteorological variables such as wind and pressure.

Greenwich wave buoy daily averages Jun 2018 last observation shown Jun 2018
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
2 5 NE 22 14.5
2 5 NE 21 14.4
1 5 NE 20 14.4
2 5 ENE 22 14.1
1 9 ENE 16 14.5
0 8 N 8 15.0
0 8 NE 10 14.3
1 5 WSW 12 14.0
1 6 NNW 9 14.1
1 6 NW 17 13.7
1 7 WSW 14 13.5
2 6 WSW 16 13.4
2 6 WSW 22 13.3
2 6 WSW 20 13.2
2 6 SW 19 13.1
2 7 W 14 13.1
2 5 SW 21 12.9
1 5 S 8 13.2
1 5 NE 16 12.8
1 5 NE 19 12.8
1 5 ENE 18 12.9
1 6 NE 18 12.9
1 6 ENE 14 13.2
1 6 ENE 13 12.8
2 6 NE 17 12.5
2 5 NE 21 12.4
1 6 NE 18 12.6
1 6 NNE 9 13.1
1 6 WSW 12 12.2
1 7 SW 12 12.1
Realtime data displayed on this page is from the Met Office Marine observations .

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