Porthleven wave
buoy daily averages for May 2014 last observation shown
oldest observation available
Monthly averages for
Average Wave Height
3 ft
0.7 — 9.6 ft
Average Wave period
9 secs
3 — 14 secs
Average Wave Direction
WSW
Average Water temperature
12 °C
11.1 — 14.8 °C
Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
---|---|---|---|---|
1.5 | 11.4 | WSW | 12.9 | |
1.3 | 10.3 | WSW | 12.5 | |
1.9 | 7.8 | WSW | 12.4 | |
2.0 | 6.1 | SW | 13.0 | |
0.8 | 7.6 | SW | 13.1 | |
1.2 | 5.5 | SW | 12.7 | |
2.2 | 4.8 | SSW | 12.2 | |
2.2 | 6.1 | WSW | 12.0 | |
1.5 | 7.8 | SW | 12.2 | |
1.2 | 9 | SSW | 12.2 | |
1.7 | 9.8 | SW | 12.5 | |
2.3 | 10.9 | WSW | 12.7 | |
1.8 | 11.3 | WSW | 13.6 | |
1.4 | 8.1 | WSW | 14.2 | |
1.4 | 10.7 | WSW | 13.4 | |
1.7 | 11.4 | WSW | 13.3 | |
1.6 | 11.6 | WSW | 12.7 | |
1.8 | 8.6 | WSW | 12.0 | |
3.3 | 9.5 | WSW | 11.7 | |
5.2 | 10.7 | WSW | 11.6 | |
6.9 | 11.3 | WSW | 11.6 | |
7.9 | 8.4 | WSW | 12.1 | |
4.6 | 7.3 | WSW | 11.9 | |
5.9 | 7.8 | SW | 11.9 | |
5.8 | 10.8 | WSW | 11.8 | |
5.0 | 11.1 | WSW | 11.5 | |
3.8 | 10.4 | WSW | 11.3 | |
2.1 | 10.4 | WSW | 11.4 | |
1.7 | 9.3 | WSW | 11.5 | |
2.8 | 9.3 | WSW | 11.4 | |
3.6 | 9.2 | WSW | 11.5 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.