Porthleven wave buoy daily averages for Jan 2023 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

6 ft
1.3 — 12.2 ft

Average Wave period

6 secs
4 — 8.1 secs

Average Wave Direction

SW

Average Water temperature

10 °C
9.8 — 11 °C
Porthleven wave buoy daily averages Jan 2023 last observation shown Jan 2023
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
2.6 4 WSW 10.1
1.9 4.7 WSW 9.9
2.1 4.3 WSW 9.8
1.3 6.8 WSW 9.9
1.4 6.8 WSW 9.9
2.0 7.4 WSW 10.0
2.5 6.5 WSW 9.9
2.4 6.9 WSW 9.9
3.9 5.5 WSW 10.2
3.7 4.3 SW 10.3
2.9 5.2 WSW 10.3
3.6 6.3 WSW 10.0
3.4 6.8 WSW 10.2
5.2 5.9 WSW 10.6
5.0 8.1 WSW 10.3
7.0 7.2 WSW 10.5
9.3 6.2 WSW 10.8
10.7 6.5 SW 10.8
8.5 6 WSW 10.8
11.6 6.6 SW 10.8
10.8 6.4 SW 10.7
9.0 5.8 SW 10.7
8.1 5.9 WSW 10.7
11.7 7 SW 10.9
12.2 6.9 SW 11.0
8.0 5.9 SW 11.0
7.3 5.8 SW 11.0
8.6 6 WSW 10.9
9.9 6 SW 10.9
5.9 6.8 SW 10.8
10.3 7.1 SW 10.8
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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