Seaford wave
buoy daily averages for Feb 2021 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
0.6 — 7.7 ft
Average Wave period
4 secs
2 — 9 secs
Average Wave Direction
SSW
Average Water temperature
7 °C
4.8 — 8.3 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.2 | 4.2 | S | 7.2 | |
| 1.0 | 5.2 | SSW | 7.2 | |
| 1.1 | 4.5 | SW | 7.2 | |
| 2.3 | 4.7 | SSW | 7.2 | |
| 4.4 | 4.3 | SSW | 7.1 | |
| 3.5 | 4 | SW | 6.9 | |
| 1.9 | 4.3 | SW | 6.9 | |
| 2.7 | 4.4 | SW | 6.8 | |
| 4.8 | 4.4 | S | 6.4 | |
| 4.9 | 4.4 | SSW | 6.2 | |
| 4.9 | 4.3 | SSW | 6.1 | |
| 5.5 | 4.4 | SW | 5.9 | |
| 5.1 | 4.3 | SSW | 5.6 | |
| 5.2 | 4.6 | SSW | 5.3 | |
| 6.7 | 5 | SSE | 5.1 | |
| 4.0 | 4.2 | SE | 5.3 | |
| 3.2 | 4.1 | SSE | 5.7 | |
| 2.9 | 3.9 | SSE | 6.1 | |
| 1.4 | 4.3 | S | 6.6 | |
| 1.9 | 3.5 | SE | 7.5 | |
| 0.7 | 3.8 | SE | 7.8 | |
| 1.0 | 3.4 | SSE | 8.1 | |
| 1.2 | 4.8 | SW | 8.0 | |
| 2.0 | 4 | SSW | 8.0 | |
| 2.7 | 4 | SSW | 7.9 | |
| 3.6 | 4.4 | SW | 7.9 | |
| 4.8 | 4.1 | SW | 7.8 | |
| 1.7 | 6.8 | SSW | 7.7 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.