Seaford wave buoy daily averages for Apr 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
1 ft
0.4 — 7.9 ft
Average Wave period
4 secs
2 — 6 secs
Average Wave Direction
SSW
Average Water temperature
11 °C
9.4 — 13.2 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1 | 3 | S | 12.4 | |
| 1 | 3 | SSW | 12.2 | |
| 1 | 4 | SSW | 12.1 | |
| 1 | 5 | SW | 11.9 | |
| 1 | 4 | SSW | 11.6 | |
| 1 | 4 | SSW | 11.4 | |
| 1 | 5 | SW | 11.4 | |
| 3 | 5 | SSW | 11.4 | |
| 2 | 3 | WSW | 11.3 | |
| 1 | 4 | SW | 11.1 | |
| 1 | 4 | SSW | 11.0 | |
| 2 | 3 | SE | 11.1 | |
| 2 | 3 | S | 11.2 | |
| 1 | 4 | SW | 11.2 | |
| 5 | 4 | SW | 10.9 | |
| 2 | 4 | SW | 10.8 | |
| 1 | 3 | SW | 10.8 | |
| 2 | 3 | SW | 10.5 | |
| 1 | 3 | SSE | 10.4 | |
| 1 | 3 | SSW | 10.5 | |
| 1 | 4 | SSW | 10.1 | |
| 1 | 4 | SSW | 10.1 | |
| 1 | 4 | SSW | 10.2 | |
| 1 | 3 | SSE | 10.1 | |
| 1 | 3 | SE | 10.2 | |
| 1 | 3 | E | 10.2 | |
| 1 | 3 | SSE | 10.1 | |
| 1 | 3 | SSE | 9.8 | |
| 1 | 3 | SE | 9.6 | |
| 1 | 3 | SE | 9.5 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.