Port Issac wave buoy monthly averages for 2012 last observation shown oldest observation available
Average Wave Height
 1 ft 
 0.1 — 45.9 ft
   Average Wave period
 7 secs 
 3 — 21 secs
   Average Wave Direction
 - 
  Average Water temperature
 0 °C 
 0 — 0 °C
   | Month | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) | 
|---|---|---|---|---|
| 0.8 | 5.4 | - | 0.0 | |
| 0.8 | 4.5 | - | 0.0 | |
| 0.8 | 6.2 | - | 0.0 | |
| 0.6 | 5.8 | - | 0.0 | |
| 1.7 | 7.7 | - | 0.0 | |
| 1.5 | 9.8 | - | 0.0 | |
| 1.5 | 8.9 | - | 0.0 | |
| 2.0 | 9.5 | - | 0.0 | 
 Realtime data displayed on this page is from the Regional
                Coastal Monitoring Programme.