Seaford wave buoy daily averages for Dec 2022 last observation shown oldest observation available Monthly averages for
Average Wave Height
3 ft
0.3 — 28 ft
Average Wave period
4 secs
2 — 13 secs
Average Wave Direction
SSW
Average Water temperature
10 °C
7.2 — 12.4 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 7.6 | 4.9 | SW | 9.2 | |
| 7.5 | 5 | SW | 9.3 | |
| 6.8 | 5.1 | SW | 9.4 | |
| 9.3 | 5.3 | SW | 9.2 | |
| 5.6 | 4.4 | SW | 9.4 | |
| 4.5 | 4.4 | SW | 9.2 | |
| 3.4 | 3.8 | SW | 9.0 | |
| 3.9 | 4.2 | SW | 8.8 | |
| 6.0 | 4.9 | SW | 9.0 | |
| 3.1 | 4.1 | SW | 8.8 | |
| 3.7 | 4 | SW | 8.3 | |
| 4.9 | 4.8 | SSW | 8.1 | |
| 9.0 | 5.3 | SSW | 7.9 | |
| 5.4 | 4.4 | S | 8.2 | |
| 2.0 | 3.2 | S | 8.2 | |
| 0.5 | 3.8 | S | 8.3 | |
| 0.7 | 4.3 | SSW | 8.6 | |
| 0.9 | 4.4 | S | 9.0 | |
| 2.3 | 4.1 | SE | 9.2 | |
| 1.7 | 3.8 | S | 9.5 | |
| 2.4 | 4.2 | SSW | 9.7 | |
| 1.1 | 3.1 | SW | 9.8 | |
| 0.4 | 3 | S | 10.2 | |
| 0.5 | 3.2 | SSW | 10.4 | |
| 0.5 | 2.9 | S | 10.7 | |
| 0.5 | 3.6 | SSE | 11.0 | |
| 0.6 | 3.8 | SSE | 11.2 | |
| 1.2 | 3.7 | SE | 11.5 | |
| 1.2 | 3.8 | SE | 11.9 | |
| 0.9 | 5.3 | SSW | 12.0 | |
| 1.2 | 6.8 | SSW | 12.1 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.