Port Issac wave
buoy daily averages for Jan 2011 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
1.1 — 9.5 ft
Average Wave period
11 secs
4.8 — 16.5 secs
Average Wave Direction
-
Average Water temperature
0 °C
0 — 0 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.9 | 12.9 | - | 0.0 | |
| 2.5 | 10.8 | - | 0.0 | |
| 3.1 | 11 | - | 0.0 | |
| 3.1 | 12.7 | - | 0.0 | |
| 3.1 | 7 | - | 0.0 | |
| 2.9 | 4.8 | - | 0.0 | |
| 2.5 | 5.5 | - | 0.0 | |
| 2.2 | 7.3 | - | 0.0 | |
| 2.3 | 6.4 | - | 0.0 | |
| 2.0 | 9.2 | - | 0.0 | |
| 3.3 | 12.6 | - | 0.0 | |
| 3.7 | 16.5 | - | 0.0 | |
| 2.1 | 11.5 | - | 0.0 | |
| 4.4 | 10.1 | - | 0.0 | |
| 7.5 | 11.7 | - | 0.0 | |
| 9.5 | 12.3 | - | 0.0 | |
| 8.5 | 12.2 | - | 0.0 | |
| 6.3 | 14 | - | 0.0 | |
| 5.5 | 12.7 | - | 0.0 | |
| 3.5 | 11.1 | - | 0.0 | |
| 3.9 | 10.7 | - | 0.0 | |
| 2.0 | 12.1 | - | 0.0 | |
| 3.2 | 8.8 | - | 0.0 | |
| 4.1 | 10.6 | - | 0.0 | |
| 1.8 | 10.7 | - | 0.0 | |
| 1.6 | 7.4 | - | 0.0 | |
| 1.3 | 9.2 | - | 0.0 | |
| 1.1 | 11.6 | - | 0.0 | |
| 2.2 | 10.7 | - | 0.0 | |
| 3.6 | 13.6 | - | 0.0 | |
| 3.1 | 15 | - | 0.0 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.