Porthleven wave
buoy daily averages for Jan 2014 last observation shown
oldest observation available
Monthly averages for
Average Wave Height
8 ft
2.7 — 42.4 ft
Average Wave period
12 secs
5 — 25 secs
Average Wave Direction
SW
Average Water temperature
10 °C
7.1 — 10.7 °C
Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
---|---|---|---|---|
7.0 | 8.5 | SW | 9.6 | |
3.7 | 12.3 | WSW | 9.3 | |
4.7 | 11.9 | WSW | 9.7 | |
7.9 | 11.3 | WSW | 9.8 | |
10.3 | 13.1 | WSW | 9.9 | |
8.9 | 11.5 | WSW | 9.8 | |
5.9 | 11.1 | WSW | 9.8 | |
5.8 | 10.1 | WSW | 9.8 | |
5.0 | 12.2 | WSW | 9.9 | |
5.6 | 13.4 | WSW | 9.9 | |
5.5 | 7.8 | SW | 9.9 | |
4.0 | 11 | WSW | 9.6 | |
4.3 | 11.8 | WSW | 9.6 | |
5.8 | 13.6 | SW | 9.8 | |
7.7 | 12.7 | WSW | 9.9 | |
9.6 | 12 | SW | 10.0 | |
7.7 | 11.2 | WSW | 10.1 | |
7.1 | 11.8 | SW | 9.9 | |
9.4 | 10.3 | SW | 10.1 | |
6.5 | 9 | SSW | 10.3 | |
3.7 | 11.7 | WSW | 10.1 | |
4.7 | 8.4 | SW | 10.3 | |
7.3 | 9.6 | SW | 10.4 | |
8.0 | 11 | SW | 10.5 | |
16.5 | 18.3 | SW | 10.5 | |
17.5 | 17.3 | SW | 10.4 | |
10.3 | 14 | SW | 10.2 | |
11.5 | 16.7 | WSW | 10.4 | |
15.7 | 13.5 | SW | 10.4 | |
10.1 | 12 | SW | 10.5 | |
13.6 | 11.8 | SW | 10.5 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.