Seaford wave
buoy daily averages for Sep 2020 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
2 ft
0.4 — 6 ft
Average Wave period
5 secs
3 — 11 secs
Average Wave Direction
SW
Average Water temperature
18 °C
18 — 18.6 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.0 | 3.9 | SW | 18.1 | |
| 1.5 | 4.7 | WSW | 18.1 | |
| 2.0 | 4.2 | WSW | 18.1 | |
| 2.2 | 4.4 | WSW | 18.2 | |
| 4.6 | 5.5 | WSW | 18.3 | |
| 1.1 | 6.4 | SW | 18.4 | |
| 0.6 | 4.8 | S | 18.4 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.