Seaford wave
buoy daily averages for Jun 2020 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
2 ft
0.3 — 8.3 ft
Average Wave period
6 secs
2 — 15 secs
Average Wave Direction
SW
Average Water temperature
16 °C
14.8 — 18.8 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 4.5 | 5.8 | SW | 18.4 | |
| 6.8 | 6.8 | WSW | 18.6 | |
| 6.4 | 6.3 | WSW | 18.4 | |
| 4.1 | 5 | SW | 17.6 | |
| 1.4 | 6.3 | SW | 17.6 | |
| 0.9 | 10.8 | SW | 17.5 | |
| 1.0 | 8.9 | SSW | 17.3 | |
| 1.1 | 8.3 | SW | 17.3 | |
| 2.0 | 9.6 | SW | 17.3 | |
| 3.6 | 4.7 | SW | 16.8 | |
| 1.2 | 4.5 | SW | 17.0 | |
| 2.7 | 4.3 | WSW | 16.3 | |
| 1.0 | 4.3 | SW | 16.2 | |
| 0.5 | 5.7 | WSW | 16.7 | |
| 0.5 | 7.3 | SW | 16.7 | |
| 0.6 | 6.8 | SW | 16.5 | |
| 1.2 | 3.8 | S | 15.8 | |
| 1.5 | 3.8 | SSE | 15.3 | |
| 1.1 | 4.8 | SE | 15.0 | |
| 1.0 | 3.1 | SE | 15.1 | |
| 1.0 | 2.8 | SSW | 15.1 | |
| 0.8 | 3.4 | SSW | 15.2 | |
| 0.5 | 5 | SSW | 15.0 | |
| 2.0 | 5.1 | SW | 15.1 | |
| 5.5 | 6.1 | WSW | 15.1 | |
| 3.5 | 5.2 | WSW | 15.2 | |
| 0.9 | 3.9 | SSW | 15.2 | |
| 0.5 | 3.5 | SSW | 15.5 | |
| 0.5 | 5.8 | S | 15.6 | |
| 0.8 | 7.3 | S | 15.3 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.