St Mary's Sound wave
buoy observations on Fri, Jun 13, 2025 last observation shown
oldest observation available
Daily averages for 
| Hour | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 3.4 | 5 | SSW | 14.2 | |
| 3.3 | 5 | SSW | 14.1 | |
| 3.5 | 5 | SW | 14.0 | |
| 3.4 | 5 | SSW | 14.0 | |
| 4.1 | 6 | SW | 14.1 | |
| 4.1 | 6 | SW | 14.2 | |
| 4.0 | 5 | SSW | 14.0 | |
| 4.1 | 5 | SW | 14.0 | |
| 4.5 | 5 | NW | 14.0 | |
| 4.6 | 5 | SSW | 14.0 | |
| 4.3 | 5 | SSW | 14.0 | |
| 4.4 | 5 | SW | 14.0 | |
| 4.5 | 5 | SSW | 14.0 | |
| 4.7 | 5 | SSW | 14.0 | |
| 5.1 | 5 | SSW | 14.0 | |
| 5.1 | 5 | SW | 14.0 | |
| 5.2 | 5 | SW | 14.0 | |
| 5.3 | 5 | SSW | 14.0 | |
| 5.8 | 5 | SW | 14.0 | |
| 5.7 | 5 | SW | 13.9 | |
| 5.2 | 5 | SW | 13.9 | |
| 5.2 | 5 | SW | 13.9 | |
| 5.2 | 5 | SW | 14.0 | |
| 5.1 | 5 | SSW | 13.9 | |
| 4.8 | 5 | SSW | 13.9 | |
| 5.1 | 5 | SSW | 14.0 | |
| 4.8 | 5 | SSW | 14.0 | |
| 5.6 | 6 | SSW | 14.0 | |
| 5.6 | 6 | SSW | 14.0 | |
| 6.0 | 6 | SSW | 14.0 | |
| 4.8 | 6 | S | 14.0 | |
| 5.0 | 6 | S | 13.9 | |
| 5.7 | 6 | S | 14.0 | |
| 5.6 | 6 | S | 14.0 | |
| 5.3 | 6 | SSW | 14.0 | |
| 5.5 | 6 | S | 13.9 | |
| 5.3 | 5 | SSW | 13.9 | |
| 6.5 | 6 | SSW | 13.8 | |
| 6.6 | 5 | SSW | 13.8 | |
| 6.6 | 5 | SSW | 13.8 | |
| 7.6 | 6 | S | 13.8 | |
| 7.8 | 6 | S | 13.8 | |
| 7.6 | 6 | S | 14.0 | |
| 8.6 | 6 | S | 14.0 | |
| 8.6 | 6 | SSW | 13.8 | |
| 9.1 | 6 | S | 13.8 | |
| 9.3 | 6 | SSW | 13.8 | |
| 7.8 | 5 | SSW | 13.8 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.