Rustington wave
buoy daily averages for Sep 2025 last observation shown
oldest observation available
Monthly averages for 
Average Wave Height
4 ft
1.1 — 7.9 ft
Average Wave period
4 secs
3 — 6 secs
Average Wave Direction
SSW
Average Water temperature
19 °C
17.8 — 19.2 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 6.9 | 4 | SW | 18.1 | |
| 3.3 | 4.1 | SSW | 18.1 | |
| 4.6 | 4.3 | SW | 18.3 | |
| 5.2 | 4.5 | SW | 18.3 | |
| 4.9 | 4.3 | SW | 18.5 | |
| 4.2 | 3.8 | S | 18.8 | |
| 1.7 | 3.3 | SSW | 18.9 | |
| 2.5 | 3.7 | SW | 18.9 | |
| 3.2 | 3.6 | SSE | 18.9 | |
| 2.4 | 3.3 | SE | 18.9 | |
| 2.5 | 4.1 | SW | 18.9 | |
| 5.4 | 4.6 | SW | 19.0 | |
| 6.9 | 4.7 | SW | 19.0 | |
| 4.8 | 4.2 | SSW | 18.9 | |
| 4.7 | 4.2 | SW | 18.9 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.