Porthleven wave buoy daily averages for Sep 2014 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

2 ft
0.5 — 5.2 ft

Average Wave period

11 secs
2 — 20 secs

Average Wave Direction

SW

Average Water temperature

17 °C
15.4 — 17.9 °C
Porthleven wave buoy daily averages Sep 2014 last observation shown Sep 2014
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
2.2 9.5 WSW 17.3
1.9 11.3 WSW 17.2
2.0 11.8 WSW 17.2
2.2 11.2 WSW 17.3
2.1 10.5 WSW 17.2
1.9 11.2 WSW 17.0
2.1 11.4 WSW 17.0
1.4 11.2 WSW 17.1
1.5 12.8 WSW 17.1
2.4 16 WSW 17.1
2.0 10.7 SW 17.3
2.9 8.6 SW 17.0
2.9 9.6 SW 16.6
1.8 11.8 SW 16.4
1.5 10.8 SW 16.1
1.5 8.3 SW 16.1
2.5 9.5 SW 16.2
3.8 10.9 SW 16.2
2.2 8.2 SW 16.1
1.7 7.8 SSW 16.0
1.4 7 S 16.1
0.8 12.5 SSW 16.6
1.0 11.1 SSW 16.3
0.8 13.7 SSW 16.5
0.9 12 SW 16.6
1.0 10.7 SW 16.2
1.1 12.3 SW 15.7
1.5 11.8 WSW 15.7
2.2 12.3 WSW 15.8
2.4 14.7 WSW 16.2
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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