Porthleven wave
buoy daily averages for Apr 2014 last observation shown
oldest observation available
Monthly averages for
Average Wave Height
4 ft
0.9 — 17.6 ft
Average Wave period
11 secs
3 — 18 secs
Average Wave Direction
SW
Average Water temperature
11 °C
9.4 — 12.3 °C
Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
---|---|---|---|---|
3.3 | 11.4 | WSW | 11.6 | |
2.2 | 10.6 | WSW | 11.6 | |
3.0 | 9.3 | WSW | 11.5 | |
6.7 | 11.4 | WSW | 11.3 | |
12.1 | 11.3 | SW | 11.2 | |
4.2 | 9.3 | SW | 11.2 | |
4.3 | 10.3 | SW | 11.1 | |
4.5 | 9.6 | SW | 10.9 | |
2.4 | 8.2 | SW | 10.6 | |
2.2 | 12.4 | SW | 10.5 | |
1.3 | 12.9 | WSW | 10.5 | |
1.4 | 10.9 | SW | 10.6 | |
1.3 | 12 | WSW | 10.6 | |
1.3 | 13 | SW | 10.5 | |
1.9 | 12.8 | SSW | 10.2 | |
2.1 | 10.8 | SSW | 10.1 | |
1.9 | 11.8 | WSW | 10.5 | |
2.1 | 12 | WSW | 10.2 | |
2.0 | 10.5 | WSW | 10.0 | |
1.6 | 10.9 | WSW | 10.4 | |
1.9 | 11 | WSW | 10.6 | |
3.3 | 11.3 | WSW | 10.5 | |
5.4 | 10 | WSW | 10.1 | |
7.7 | 10.5 | SW | 10.1 | |
8.0 | 9 | SW | 9.9 | |
5.3 | 8.3 | SW | 9.9 | |
3.8 | 9.9 | SW | 10.3 | |
4.7 | 9.8 | SW | 10.0 | |
3.7 | 10.8 | SW | 9.6 | |
4.1 | 12.7 | SW | 9.5 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.