Seaford wave
buoy daily averages for Nov 2023 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
5 ft
0.8 — 13.4 ft
Average Wave period
4 secs
3.1 — 6.7 secs
Average Wave Direction
SW
Average Water temperature
13 °C
11.1 — 14.9 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 0.8 | 3.8 | SSE | 11.1 | |
| 1.1 | 3.6 | SW | 11.2 | |
| 1.4 | 3.8 | SW | 11.3 | |
| 4.0 | 4.2 | SW | 11.6 | |
| 2.7 | 3.8 | SSW | 11.7 | |
| 1.1 | 3.1 | W | 12.0 | |
| 2.1 | 4 | SW | 12.5 | |
| 3.2 | 3.7 | WSW | 12.8 | |
| 1.4 | 3.4 | SW | 12.7 | |
| 1.7 | 4.7 | SW | 12.7 | |
| 5.4 | 5 | SW | 12.2 | |
| 8.4 | 5.1 | SW | 12.2 | |
| 6.1 | 4.5 | SW | 12.5 | |
| 2.3 | 3.7 | SW | 12.4 | |
| 2.2 | 4 | S | 12.9 | |
| 4.5 | 4.3 | SW | 12.6 | |
| 6.6 | 4.9 | SW | 12.8 | |
| 7.9 | 4.9 | SW | 13.0 | |
| 3.0 | 3.7 | S | 13.0 | |
| 2.2 | 4.1 | SW | 12.9 | |
| 5.4 | 5.1 | SW | 12.9 | |
| 5.7 | 4.6 | SW | 13.3 | |
| 7.6 | 5.2 | SW | 13.7 | |
| 4.2 | 4.1 | SW | 14.0 | |
| 5.5 | 4.5 | SW | 13.8 | |
| 5.9 | 4.9 | SW | 13.9 | |
| 6.7 | 4.8 | SSW | 14.1 | |
| 6.0 | 4.6 | SW | 13.7 | |
| 13.4 | 6.7 | SSW | 14.5 | |
| 8.8 | 5.2 | SW | 14.9 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.