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Sevenstones wave buoy daily averages for Dec 2013 last observation shown Data available:  to  Monthly averages for

Average Wave Height

11 ft
2 — 29.2 ft

Average Wave period

9 secs
6 — 13 secs

Average Water temperature

12 °C
10.7 — 12.1 °C

Average Wind

SW, 24 mph
3 — 53 mph
About Sevenstones wave buoy

Sevenstones (WMO 62107) is an offshore station off Land’s End in the Western Approaches (50.0633°N, 6.0733°W). The site is historically important for navigation and is now used to observe Atlantic swell and storms before they reach the south-west of England. It reports directional wave parameters and marine weather (wind/pressure/temperature) for forecasting and maritime safety.

Sevenstones wave buoy daily averages Dec 2013 last observation shown Dec 2013
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
16 10 SW 31 10.9
15 10 SW 32 11.0
11 10 WSW 25 10.9
12 10 WNW 19 10.9
21 11 W 36 11.1
11 10 WSW 27 11.1
16 11 W 21 11.0
23 11 WSW 35 11.2
17 10 SSW 37 11.5
18 11 W 31 11.4
18 11 SW 30 11.5
16 11 WSW 32 11.4
17 11 W 27 11.4
15 10 SW 36 11.7
11 11 SSW 12 11.6
15 11 W 18 11.8
15 11 SSW 27 11.9
18 11 SW 33 11.8
10 9 WSW 28 11.9
9 9 S 25 11.9
7 8 S 24 11.9
6 8 S 24 11.9
4 8 S 19 11.9
4 8 SW 17 12.0
4 9 WSW 14 11.9
6 8 WNW 15 12.0
7 8 WNW 27 11.9
3 7 NNW 19 12.0
3 10 S 8 12.0
2 9 E 9 12.0
3 8 ENE 11 12.1

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