Porthleven wave buoy daily averages for Jul 2013 last observation shown oldest observation available Monthly averages for
Average Wave Height
2 ft
0.5 — 5.8 ft
Average Wave period
10 secs
6.5 — 14 secs
Average Wave Direction
SW
Average Water temperature
16 °C
13.4 — 18.4 °C
Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
---|---|---|---|---|
5.1 | 7.2 | SW | 17.7 | |
5.1 | 7.5 | SW | 17.9 | |
5.8 | 8 | SW | 17.8 | |
4.9 | 6.7 | SW | 17.8 | |
2.4 | 9 | WSW | 18.4 | |
2.5 | 8.4 | SW | 18.3 | |
3.0 | 6.6 | SW | 18.1 | |
2.8 | 6.5 | SW | 17.9 | |
1.9 | 10.1 | WSW | 17.8 | |
1.2 | 8.8 | SW | 17.7 | |
1.6 | 6.6 | S | 17.5 | |
1.3 | 9.4 | SSW | 17.1 | |
0.7 | 12.1 | SSE | 17.2 | |
0.5 | 13.5 | S | 16.6 | |
0.6 | 11.9 | SW | 14.9 | |
0.7 | 10.3 | SW | 14.7 | |
0.7 | 11.8 | SSW | 14.9 | |
0.6 | 13.3 | S | 15.2 | |
0.6 | 14 | S | 15.4 | |
0.8 | 10.3 | SSE | 15.1 | |
0.9 | 9.9 | S | 15.5 | |
0.7 | 10.7 | SSW | 14.7 | |
0.9 | 9.3 | WSW | 14.6 | |
1.1 | 11.1 | WSW | 13.4 | |
1.3 | 10.7 | WSW | 13.6 | |
2.0 | 10.9 | WSW | 14.1 | |
2.7 | 10.7 | WSW | 14.2 | |
3.4 | 8.6 | WSW | 13.7 | |
4.2 | 7.9 | WSW | 13.4 | |
3.4 | 8.3 | SW | 13.4 | |
2.0 | 10.7 | WSW | 13.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.