Porthleven wave buoy daily averages for Jan 2013 last observation shown oldest observation available Monthly averages for

Average Wave Height

6 ft
1.7 — 15.4 ft

Average Wave period

12 secs
5 — 20 secs

Average Wave Direction

SW

Average Water temperature

10 °C
5.9 — 10.9 °C
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Porthleven wave buoy daily averages Jan 2013 last observation shown Jan 2013
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
10 11 WSW 9.7
11 12 SW 9.7
13 12 SW 9.5
11 14 WSW 9.4
11 12 WSW 9.5
7 9 SW 9.5
7 8 SSW 9.6
3 11 WSW 9.3
4 14 WSW 9.6
6 15 WSW 9.7
6 13 SW 9.8
2 11 SW 10.0
4 11 WSW 10.0
7 9 SW 10.1
6 8 SSW 10.2
3 9 SW 10.2
3 13 WSW 10.2
3 10 WSW 10.4
3 11 WSW 10.4
7 12 WSW 10.5
6 13 WSW 10.5
5 13 WSW 10.5
4 13 WSW 10.7
6 10 SW 10.7
5 12 WSW 10.7
6 13 SW 10.7
5 14 WSW 10.7
4 13 WSW 10.6
4 12 WSW 10.7
5 12 WSW 10.6
6 9 SW 10.6
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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