Greenwich wave buoy last 24 hours observations last observation shown oldest observation available Daily averages for

Greenwich wave buoy hourly observations Tue, Dec 16, 2025 last observation shown Tue, Dec 16, 2025
Hour Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
3 8 NNW 18 12.5
2 9 SW 13 12.5
2 8 WSW 12 12.5
2 7 WSW 15 12.5
3 6 WSW 18 12.6
3 6 SSE 20 12.6
3 6 SSW 21 12.6
3 6 S 21 12.5
3 7 S 21 12.5
3 7 S 21 12.5
4 8 S 21 12.5
4 7 S 23 12.5
3 7 S 21 12.5
3 7 S 20 12.5
3 6 S 22 12.5
3 7 S 20 12.5
3 6 S 22 12.5
3 6 S 22 12.5
3 6 S 23 12.5
4 7 S 24 12.5
4 7 S 23 12.5
5 7 SSE 20 12.5
5 7 SSE 23 12.4
Realtime data displayed on this page is from the Met Office Marine observations .

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