Port Issac wave buoy daily averages for Feb 2011 last observation shown oldest observation available Monthly averages for
Average Wave Height
 3 ft 
 0.9 — 6.3 ft
   Average Wave period
 16 secs 
 4 — 100 secs
   Average Wave Direction
 - 
  Average Water temperature
 0 °C 
 0 — 0 °C
   | Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 2.7 | 9.9 | - | 0.0 | |
| 3.5 | 9.8 | - | 0.0 | |
| 3.8 | 13 | - | 0.0 | |
| 3.9 | 11.8 | - | 0.0 | |
| 3.7 | 12 | - | 0.0 | |
| 2.4 | 11.7 | - | 0.0 | |
| 2.7 | 20 | - | 0.0 | |
| 3.0 | 20.9 | - | 0.0 | |
| 3.5 | 24.7 | - | 0.0 | |
| 2.1 | 16.3 | - | 0.0 | |
| 1.8 | 11.8 | - | 0.0 | |
| 3.8 | 19.6 | - | 0.0 | |
| 4.4 | 22 | - | 0.0 | |
| 3.9 | 27.9 | - | 0.0 | |
| 4.0 | 12.8 | - | 0.0 | |
| 4.5 | 12.2 | - | 0.0 | |
| 4.7 | 28.2 | - | 0.0 | |
| 3.2 | 11.3 | - | 0.0 | |
| 3.9 | 12.7 | - | 0.0 | |
| 2.6 | 12.5 | - | 0.0 | |
| 1.7 | 12 | - | 0.0 | |
| 3.5 | 11.7 | - | 0.0 | |
| 4.0 | 20.3 | - | 0.0 | |
| 4.6 | 23 | - | 0.0 | |
| 4.5 | 19.4 | - | 0.0 | |
| 4.0 | 21 | - | 0.0 | |
| 3.1 | 11.7 | - | 0.0 | |
| 2.6 | 11.6 | - | 0.0 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.