Seaford wave buoy daily averages for Nov 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
6 ft
4.2 — 8.2 ft
Average Wave period
5 secs
4 — 5 secs
Average Wave Direction
SW
Average Water temperature
13 °C
12.7 — 13.4 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 4.6 | 4.2 | SW | 12.8 | |
| 6.4 | 4.9 | SW | 12.9 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.