Port Issac wave
buoy daily averages for Aug 2025 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
1 ft
0.3 — 2.2 ft
Average Wave period
2 secs
2 — 4 secs
Average Wave Direction
-
Average Water temperature
0 °C
0 — 0 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 0.4 | 2.6 | - | 0.0 | |
| 0.6 | 2.1 | - | 0.0 | |
| 1.6 | 2.3 | - | 0.0 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.