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Greenwich wave buoy daily averages for Jun 2019 last observation shown oldest observation available Monthly averages for

Average Wave Height

2 ft
0.3 — 9.5 ft

Average Wave period

6 secs
3 — 26 secs

Average Water temperature

14 °C
12.8 — 15.9 °C

Average Wind

SSW, 16 mph
2 — 44 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 2019 last observation shown Jun 2019
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
1 5 W 21 15.0
1 5 ENE 16 15.1
4 6 NE 28 14.5
5 7 NE 32 14.3
2 6 NE 21 14.9
1 7 NW 13 15.0
1 7 SSW 12 14.4
1 6 NE 17 14.2
1 6 ENE 10 14.4
1 5 WSW 12 14.1
1 5 W 18 13.8
1 5 WNW 12 13.8
1 6 NE 13 13.7
1 7 SW 7 14.1
2 5 SSW 15 13.7
1 6 SSW 13 13.7
2 5 SSW 14 13.6
2 6 SW 20 13.4
1 5 ENE 11 13.7
1 5 ESE 9 13.6
1 5 NNW 15 13.0
2 6 NW 8 13.4
7 7 WSW 31 13.1
2 5 ESE 26 13.1
1 6 SSW 16 13.2
1 6 WSW 15 13.0
1 7 SE 13 12.9
2 6 SW 14 13.1
1 8 SW 14 13.2
1 8 ESE 10 13.5
Realtime data displayed on this page is from the Met Office Marine observations .

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