Porthleven wave buoy daily averages for Aug 2022 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

2 ft
0.5 — 3.9 ft

Average Wave period

4 secs
3 — 7 secs

Average Wave Direction

SW

Average Water temperature

18 °C
15.6 — 20.8 °C
Porthleven wave buoy daily averages Aug 2022 last observation shown Aug 2022
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
1.1 4.1 S 17.3
1.1 4.5 S 17.1
1.4 4.3 SSW 17.1
1.3 4.9 SW 17.4
1.0 5.2 WSW 17.6
1.7 4 WSW 17.5
1.7 4.8 WSW 17.8
2.7 4.6 WSW 19.0
2.7 4.3 SW 18.8
2.8 4 SW 18.3
2.5 4 SW 18.0
2.8 4.2 WSW 17.9
2.7 4.2 WSW 17.8
2.2 3.6 WSW 17.1
1.4 3.4 WSW 16.8
1.7 4.5 SW 18.3
1.4 3.8 SW 19.1
0.9 5 SSW 19.3
0.9 5.4 S 18.7
1.1 5.5 SSW 18.5
1.1 5.1 S 18.1
0.9 5.3 SE 18.1
0.7 4.8 S 18.2
0.6 3.8 S 17.5
0.6 4.4 SSE 17.1
0.8 4.5 SW 16.2
1.4 4.7 WSW 16.0
2.2 4.7 WSW 17.0
2.9 4.5 WSW 17.9
2.8 4 SW 17.6
1.8 4 WSW 17.6
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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