Porthleven wave buoy daily averages for Aug 2024 last observation shown oldest observation available Monthly averages for

Average Wave Height

3 ft
0.6 — 9.5 ft

Average Wave period

5 secs
3 — 8 secs

Average Wave Direction

SW

Average Water temperature

17 °C
15.8 — 18 °C
Porthleven wave buoy daily averages Aug 2024 last observation shown Aug 2024
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
1.1 5.2 SW 16.1
1.7 6 WSW 16.6
2.2 4.6 WSW 16.6
2.6 4.6 WSW 16.9
3.6 4.6 SW 16.7
3.7 4.9 WSW 16.6
4.8 5 WSW 16.2
4.2 5 WSW 16.7
6.6 6 WSW 16.8
6.8 5.6 SW 16.7
3.9 4.6 WSW 16.6
4.4 4.7 WSW 16.7
4.4 4.9 SW 16.7
2.2 4.2 WSW 16.7
2.0 4.7 WSW 16.7
2.5 5.5 WSW 17.0
4.5 4.6 SW 16.8
4.3 6.2 WSW 16.7
4.5 4.9 SW 16.6
2.0 3.9 WSW 16.4
1.9 4.2 WSW 16.9
3.1 4.5 WSW 17.3
3.5 4.7 WSW 17.1
4.9 4.7 SW 16.9
3.5 4.6 WSW 17.1
3.2 4.5 WSW 17.5
3.9 4.1 SW 17.4
2.7 4.6 SW 17.3
2.9 4.9 WSW 17.6
2.4 4 SSW 17.5
1.3 4 SSW 17.4
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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