Porthleven wave buoy daily averages for Apr 2013 last observation shown oldest observation available Monthly averages for
Average Wave Height
4 ft
1.2 — 12.3 ft
Average Wave period
11 secs
7.1 — 14.1 secs
Average Wave Direction
WSW
Average Water temperature
9 °C
7.6 — 9.8 °C
Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
---|---|---|---|---|
1.6 | 11.2 | WSW | 9.2 | |
2.3 | 9.3 | WSW | 9.2 | |
2.0 | 8.5 | WSW | 9.0 | |
2.1 | 11 | WSW | 8.9 | |
2.2 | 11.3 | WSW | 9.0 | |
2.0 | 12.9 | WSW | 9.8 | |
2.2 | 11.8 | WSW | 9.8 | |
2.7 | 11.8 | WSW | 9.6 | |
3.2 | 12.2 | WSW | 9.6 | |
2.7 | 12.1 | WSW | 9.8 | |
2.4 | 10.2 | WSW | 9.4 | |
3.9 | 11.6 | WSW | 9.1 | |
10.6 | 13.3 | WSW | 9.0 | |
8.1 | 10.3 | SW | 8.9 | |
8.0 | 11.2 | WSW | 9.0 | |
9.5 | 14.1 | SW | 8.7 | |
12.3 | 12.1 | SW | 8.4 | |
6.6 | 8.5 | SW | 8.3 | |
7.2 | 10.6 | SW | 8.3 | |
6.4 | 10 | SW | 8.0 | |
5.6 | 12.7 | SW | 7.8 | |
6.3 | 9.9 | SW | 7.8 | |
6.1 | 10.8 | SW | 7.7 | |
3.8 | 7.1 | SSW | 7.7 | |
1.2 | 10.9 | WSW | 7.8 | |
1.2 | 12.2 | WSW | 7.6 | |
1.4 | 12.5 | WSW | 7.7 | |
2.5 | 12.3 | SW | 7.8 | |
3.3 | 12.2 | SW | 7.8 | |
3.5 | 12.5 | SW | 7.8 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.