Porthleven wave buoy daily averages for Jan 2014 last observation shown oldest observation available Monthly averages for

Average Wave Height

8 ft
2.7 — 42.4 ft

Average Wave period

12 secs
5 — 25 secs

Average Wave Direction

SW

Average Water temperature

10 °C
7.1 — 10.7 °C
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Porthleven wave buoy daily averages Jan 2014 last observation shown Jan 2014
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
7 9 SW 9.6
4 12 WSW 9.3
5 12 WSW 9.7
8 11 WSW 9.8
10 13 WSW 9.9
9 12 WSW 9.8
6 11 WSW 9.8
6 10 WSW 9.8
5 12 WSW 9.9
6 13 WSW 9.9
6 8 SW 9.9
4 11 WSW 9.6
4 12 WSW 9.6
6 14 SW 9.8
8 13 WSW 9.9
10 12 SW 10.0
8 11 WSW 10.1
7 12 SW 9.9
9 10 SW 10.1
7 9 SSW 10.3
4 12 WSW 10.1
5 8 SW 10.3
7 10 SW 10.4
8 11 SW 10.5
17 18 SW 10.5
18 17 SW 10.4
10 14 SW 10.2
12 17 WSW 10.4
16 14 SW 10.4
10 12 SW 10.5
14 12 SW 10.5
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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