Seaford wave buoy daily averages for Aug 2023 last observation shown oldest observation available Monthly averages for
Average Wave Height
2 ft
0.4 — 9.5 ft
Average Wave period
4 secs
2 — 6 secs
Average Wave Direction
SW
Average Water temperature
19 °C
18.1 — 20.9 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 1.9 | 3.5 | SSW | 19.1 | |
| 2.5 | 3.6 | SW | 19.3 | |
| 1.4 | 3.4 | WSW | 19.4 | |
| 1.5 | 3.7 | SW | 19.4 | |
| 2.4 | 3.6 | WSW | 19.5 | |
| 3.1 | 4 | SW | 19.5 | |
| 2.0 | 3.3 | WSW | 19.5 | |
| 0.6 | 3 | SW | 19.6 | |
| 0.7 | 3.8 | SW | 19.9 | |
| 1.4 | 3 | WSW | 19.5 | |
| 1.3 | 3.2 | WSW | 19.6 | |
| 1.5 | 3.7 | SW | 19.6 | |
| 2.4 | 3.4 | SW | 19.3 | |
| 1.1 | 3 | SSE | 19.2 | |
| 1.0 | 3.2 | SSE | 19.2 | |
| 0.8 | 3.8 | SW | 19.3 | |
| 1.7 | 3.3 | WSW | 19.1 | |
| 2.2 | 3.3 | SSW | 19.0 | |
| 3.2 | 4 | SW | 19.0 | |
| 3.3 | 3.6 | SW | 18.7 | |
| 1.3 | 3 | WSW | 18.7 | |
| 0.8 | 3.2 | SSW | 18.6 | |
| 1.8 | 3.9 | WSW | 18.4 | |
| 3.2 | 3.8 | SW | 18.2 | |
| 2.5 | 3.7 | WSW | 18.3 | |
| 2.8 | 4.1 | SW | 18.3 | |
| 4.6 | 4.2 | SW | 18.4 | |
| 1.6 | 3.8 | SW | 18.5 | |
| 2.7 | 4.4 | SW | 18.5 | |
| 7.2 | 4.9 | SW | 18.6 | |
| 4.6 | 4 | SW | 18.6 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.