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

Average Wave Height

4 ft
0.9 — 14.8 ft

Average Wave period

11 secs
3 — 18 secs

Average Wave Direction

WSW

Average Water temperature

9 °C
7.4 — 9.9 °C
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Porthleven wave buoy daily averages Apr 2013 last observation shown Apr 2013
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
2 11 WSW 9.2
2 9 WSW 9.2
2 9 WSW 9.0
2 11 WSW 8.9
2 11 WSW 9.0
2 13 WSW 9.8
2 12 WSW 9.8
3 12 WSW 9.6
3 12 WSW 9.6
3 12 WSW 9.8
2 10 WSW 9.4
4 12 WSW 9.1
11 13 WSW 9.0
8 10 SW 8.9
8 11 WSW 9.0
10 14 SW 8.7
12 12 SW 8.4
7 9 SW 8.3
7 11 SW 8.3
6 10 SW 8.0
6 13 SW 7.8
6 10 SW 7.8
6 11 SW 7.7
4 7 SSW 7.7
1 11 WSW 7.8
1 12 WSW 7.6
1 13 WSW 7.7
3 12 SW 7.8
3 12 SW 7.8
4 13 SW 7.8
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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