Seaford wave
buoy daily averages for Nov 2017 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
3 ft
0.4 — 10.7 ft
Average Wave period
6 secs
2 — 15 secs
Average Wave Direction
SW
Average Water temperature
12 °C
10.1 — 14.3 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.8 | 4 | WSW | 10.3 | |
| 1.6 | 4.8 | WSW | 10.4 | |
| 3.1 | 6.7 | WSW | 10.4 | |
| 6.6 | 7.2 | SW | 10.8 | |
| 3.9 | 5.7 | WSW | 11.7 | |
| 2.1 | 6.5 | WSW | 12.2 | |
| 2.1 | 8.7 | SW | 12.2 | |
| 8.1 | 7.3 | SW | 12.4 | |
| 7.0 | 6.5 | SW | 11.6 | |
| 5.1 | 6.3 | SW | 11.4 | |
| 4.5 | 5.7 | SW | 11.7 | |
| 1.5 | 6.1 | SW | 11.8 | |
| 2.7 | 5.3 | WSW | 12.0 | |
| 0.6 | 6.1 | S | 12.1 | |
| 1.3 | 4.3 | SW | 12.1 | |
| 1.7 | 4.7 | SW | 12.0 | |
| 2.3 | 5.3 | WSW | 12.1 | |
| 1.6 | 6.8 | SW | 12.2 | |
| 2.9 | 7.1 | SW | 12.6 | |
| 4.9 | 7.3 | SW | 12.8 | |
| 3.4 | 5.9 | WSW | 12.9 | |
| 1.4 | 5.7 | SW | 12.9 | |
| 1.4 | 9.5 | SW | 13.1 | |
| 4.4 | 5.2 | SSW | 13.4 | |
| 1.4 | 6.1 | SW | 13.6 | |
| 2.8 | 6.2 | SW | 13.8 | |
| 2.8 | 4.7 | SSW | 14.1 | |
| 0.7 | 3.3 | S | 14.1 | |
| 1.0 | 4.1 | SSW | 14.1 | |
| 1.7 | 3.8 | SSW | 14.2 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.