Port Issac wave
buoy daily averages for Dec 2010 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
1.2 — 5.2 ft
Average Wave period
7 secs
3.6 — 13.8 secs
Average Wave Direction
-
Average Water temperature
0 °C
0 — 0 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.4 | 9 | - | 0.0 | |
| 2.4 | 12.8 | - | 0.0 | |
| 4.5 | 11.2 | - | 0.0 | |
| 4.1 | 11.3 | - | 0.0 | |
| 3.8 | 11.3 | - | 0.0 | |
| 3.5 | 13.8 | - | 0.0 | |
| 1.6 | 9.7 | - | 0.0 | |
| 2.8 | 4.8 | - | 0.0 | |
| 3.6 | 5.4 | - | 0.0 | |
| 2.1 | 5.2 | - | 0.0 | |
| 1.6 | 8.7 | - | 0.0 | |
| 1.9 | 8.1 | - | 0.0 | |
| 1.7 | 6.9 | - | 0.0 | |
| 2.8 | 5.9 | - | 0.0 | |
| 5.1 | 6.7 | - | 0.0 | |
| 5.2 | 6.7 | - | 0.0 | |
| 3.2 | 10 | - | 0.0 | |
| 2.3 | 6.8 | - | 0.0 | |
| 1.2 | 4.2 | - | 0.0 | |
| 1.2 | 6.6 | - | 0.0 | |
| 1.5 | 7.5 | - | 0.0 | |
| 1.7 | 4.9 | - | 0.0 | |
| 2.2 | 5 | - | 0.0 | |
| 3.6 | 5.1 | - | 0.0 | |
| 1.5 | 9.7 | - | 0.0 | |
| 1.9 | 8 | - | 0.0 | |
| 1.9 | 3.6 | - | 0.0 | |
| 1.5 | 4.1 | - | 0.0 | |
| 1.3 | 4.3 | - | 0.0 | |
| 3.7 | 4 | - | 0.0 | |
| 4.1 | 4 | - | 0.0 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.