St Mary's Sound wave buoy daily averages for Jun 2024 last observation shown oldest observation available Monthly averages for
Average Wave Height
2 ft
0.7 — 13.4 ft
Average Wave period
5 secs
3 — 7 secs
Average Wave Direction
WNW
Average Water temperature
14 °C
13.3 — 15.4 °C
| Day | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 2 | 5 | WNW | 14.1 | |
| 2 | 4 | W | 14.2 | |
| 3 | 5 | NNW | 14.1 | |
| 3 | 5 | NW | 13.9 | |
| 2 | 5 | WNW | 14.2 | |
| 2 | 5 | WNW | 14.1 | |
| 2 | 6 | W | 14.0 | |
| 2 | 5 | W | 14.0 | |
| 4 | 5 | WSW | 13.9 | |
| 3 | 4 | SW | 13.9 | |
| 2 | 5 | ESE | 14.0 | |
| 2 | 4 | E | 14.2 | |
| 2 | 3 | ENE | 14.3 | |
| 3 | 6 | SSW | 14.1 | |
| 3 | 5 | SW | 14.0 | |
| 5 | 5 | WSW | 13.8 | |
| 5 | 5 | SW | 13.7 | |
| 8 | 6 | SSW | 13.6 | |
| 1 | 4 | W | 13.7 | |
| 1 | 4 | NNE | 13.7 | |
| 2 | 4 | NNW | 13.6 | |
| 2 | 4 | NNW | 13.5 | |
| 1 | 4 | NW | 13.5 | |
| 1 | 4 | WNW | 13.5 | |
| 1 | 4 | NW | 13.4 | |
| 2 | 4 | NW | 13.5 | |
| 2 | 4 | NW | 13.5 | |
| 1 | 5 | NW | 13.6 | |
| 1 | 4 | NE | 13.6 | |
| 1 | 4 | E | 13.7 |
Realtime data displayed on this page is from the Regional
Coastal Monitoring Programme.