Porthleven wave buoy daily averages for Jun 2025 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

3 ft
0.9 — 7.6 ft

Average Wave period

5 secs
2 — 8 secs

Average Wave Direction

SW

Average Water temperature

15 °C
13.5 — 18.5 °C
Porthleven wave buoy daily averages Jun 2025 last observation shown Jun 2025
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
2.4 6.6 WSW 17.1
2.9 6.4 WSW 17.5
3.2 4.9 WSW 16.7
3.5 4.6 WSW 16.6
2.8 4.2 WSW 16.5
1.9 4.9 WSW 16.3
3.2 4.2 WSW 16.0
3.6 4.5 WSW 16.3
3.4 3.9 SW 16.2
1.5 5.1 SW 16.2
1.3 4.5 SSW 15.4
1.2 4.5 SSW 14.3
1.5 5.8 SW 16.2
1.2 4.4 SSW 15.2
1.7 4.4 WSW 14.9
2.5 4.2 SW 14.8
3.2 4.4 SW 14.6
4.7 5.4 SSW 13.8
2.3 4.4 SW 13.9
1.3 3.8 SSW 14.3
2.0 3.9 WSW 14.4
2.1 4.3 SW 14.3
3.2 4.7 WSW 14.1
4.3 4.7 SW 14.2
3.9 4.5 SW 14.4
3.6 4 SW 14.5
3.4 4.5 WSW 14.6
5.9 4.9 SW 14.5
3.5 5.2 WSW 14.6
3.9 4.8 WSW 14.6
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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